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RafayAhmad7548 2024-06-16 18:53:25 +05:00
parent 37776af5db
commit ab03d5f10c
4045 changed files with 286212 additions and 3 deletions
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138
.config/Code/User/History/5594565a/1axD.cpp Normal file
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/*
Rafay Ahmad
23I-2526
*/
#include <iostream>
using namespace std;
class HotelBooking{
string bookingID;
string customerName;
string hotelName;
string roomType;
string checkIn;
string checkOut;
int stayDuration;
double roomRate;
public:
HotelBooking(){}
HotelBooking(string bookingID, string customerName, string hotelName, string roomType, string checkIn, string checkOut) :
bookingID(bookingID), customerName(customerName), hotelName(hotelName), roomType(roomType), checkIn(checkIn), checkOut(checkOut){}
bool validateBookingID() const{
for(int i=0;this->bookingID[i]!='\0';i++){
if(i<8){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
break;
default: return false;
}
}
else if(i<10){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
case '0'...'9':
return false;
}
}
else if(i<14){
switch(this->bookingID[i]){
case '0'...'9':
break;
default: return false;
}
}
else return false;
}
int sum = 0;
for(int i=0;i<4;i++) sum += this->bookingID[i+10] - '0';
return sum<18;
}
int calculateRoomRate() const{
if(this->roomType == "single") return 10;
else if(this->roomType == "double") return 20;
else if(this->roomType == "suite") return 50;
}
int calculateTotalCost() const{
return this->roomRate*this->stayDuration;
}
void getBookingDetails() const{
cout<<"Booking ID: "<<this->bookingID<<endl;
cout<<"Room Type: "<<this->roomType<<endl;
cout<<"Stay Duration: "<<this->stayDuration<<endl;
cout<<"Room Rate: "<<this->roomRate<<endl;
cout<<"Total Cost: "<<calculateTotalCost()<<endl;
}
void updateBookingInfo(){
cout<<"What would you like to update:\n";
cout<<"1. Room Type\n";
cout<<"2. Stay Duration\n";
cout<<"3. Check In Date\n";
cout<<"4. Check Out Date\n";
cout<<"5. Exit\n";
int choice;
cin>>choice;
switch(choice){
case 1:
cout<<"Enter new room type: ";
cin>>this->roomType;
break;
case 2:
cout<<"Enter new stay duration: ";
cin>>this->stayDuration;
break;
case 3:
cout<<"Enter new check in date: ";
cin>>this->checkIn;
break;
case 4:
cout<<"Enter new check out date: ";
cin>>this->checkOut;
break;
case 5:
break;
default: cout<<"Invalid choice\n";
}
}
};
int main(){
string bookingID, customerName, hotelName, roomType, checkIn, checkOut;
HotelBooking booking1;
do{
cout<<"Enter booking ID: ";
getline(cin, bookingID);
booking1 = HotelBooking(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
}while(!booking1.validateBookingID());
cout<<"Enter customer name: ";
getline(cin, customerName);
cout<<"Enter hotel name: ";
getline(cin, hotelName);
cout<<"Enter room type: ";
getline(cin, roomType);
cout<<"Enter check in date: ";
getline(cin, checkIn);
cout<<"Enter check out date: ";
getline(cin, checkOut);
booking1.getBookingDetails();
booking1.updateBookingInfo();
booking1.getBookingDetails();
return 0;
}

138
.config/Code/User/History/5594565a/2ibQ.cpp Normal file
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/*
Rafay Ahmad
23I-2526
*/
#include <iostream>
using namespace std;
class HotelBooking{
string bookingID;
string customerName;
string hotelName;
string roomType;
string checkIn;
string checkOut;
int stayDuration;
double roomRate;
public:
HotelBooking(){}
HotelBooking(string bookingID, string customerName, string hotelName, string roomType, string checkIn, string checkOut) :
bookingID(bookingID), customerName(customerName), hotelName(hotelName), roomType(roomType), checkIn(checkIn), checkOut(checkOut){}
bool validateBookingID() const{
for(int i=0;this->bookingID[i]!='\0';i++){
if(i<8){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
break;
default: return false;
}
}
else if(i<10){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
case '0'...'9':
return false;
}
}
else if(i<14){
switch(this->bookingID[i]){
case '0'...'9':
break;
default: return false;
}
}
else return false;
}
int sum = 0;
for(int i=0;i<4;i++) sum += this->bookingID[i+10] - '0';
return sum<18;
}
int calculateRoomRate() const{
if(this->roomType == "single") return 10;
else if(this->roomType == "double") return 20;
else if(this->roomType == "suite") return 50;
}
int calculateTotalCost() const{
return this->roomRate*this->stayDuration;
}
void getBookingDetails() const{
cout<<"Booking ID: "<<this->bookingID<<endl;
cout<<"Room Type: "<<this->roomType<<endl;
cout<<"Stay Duration: "<<this->stayDuration<<endl;
cout<<"Room Rate: "<<this->roomRate<<endl;
cout<<"Total Cost: "<<calculateTotalCost()<<endl;
}
void updateBookingInfo(){
cout<<"What would you like to update:\n";
cout<<"1. Room Type\n";
cout<<"2. Stay Duration\n";
cout<<"3. Check In Date\n";
cout<<"4. Check Out Date\n";
cout<<"5. Exit\n";
int choice;
cin>>choice;
switch(choice){
case 1:
cout<<"Enter new room type: ";
cin>>this->roomType;
break;
case 2:
cout<<"Enter new stay duration: ";
cin>>this->stayDuration;
break;
case 3:
cout<<"Enter new check in date: ";
cin>>this->checkIn;
break;
case 4:
cout<<"Enter new check out date: ";
cin>>this->checkOut;
break;
case 5:
break;
default: cout<<"Invalid choice\n";
}
}
};
int main(){
string bookingID, customerName, hotelName, roomType, checkIn, checkOut;
HotelBooking booking1;
do{
cout<<"Enter booking ID: ";
getline(cin, bookingID);
cout<<"Enter customer name: ";
getline(cin, customerName);
cout<<"Enter hotel name: ";
getline(cin, hotelName);
cout<<"Enter room type: ";
getline(cin, roomType);
cout<<"Enter check in date: ";
getline(cin, checkIn);
cout<<"Enter check out date: ";
getline(cin, checkOut);
HotelBooking booking1(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
}while(!booking1.validateBookingID());
booking1.getBookingDetails();
booking1.updateBookingInfo();
booking1.getBookingDetails();
return 0;
}

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.config/Code/User/History/5594565a/4plk.cpp Normal file
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/*
Rafay Ahmad
23I-2526
*/
#include <iostream>
#include <cstring>
using namespace std;
class HotelBooking{
string bookingID;
string customerName;
string hotelName;
string roomType;
string checkIn;
string checkOut;
int stayDuration;
double roomRate;
public:
HotelBooking(){}
HotelBooking(string bookingID, string customerName, string hotelName, string roomType, string checkIn, string checkOut) :
bookingID(bookingID), customerName(customerName), hotelName(hotelName), roomType(roomType), checkIn(checkIn), checkOut(checkOut){
if(this->checkIn.length()!=10 || this->checkOut.length()!=10){
cout<<"Invalid input\n";
return;
}
this->stayDuration = calculateStayDuration();
this->roomRate = calculateRoomRate();
}
bool validateBookingID() const{
if(this->bookingID.length()!=14){
cout<<"Invalid input\n";
return false;
}
for(int i=0;this->bookingID[i]!='\0';i++){
if(i<8){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
break;
default: cout<<"Invalid input\n"; return false;
}
}
else if(i<10){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
case '0'...'9':
cout<<"Invalid input\n";
return false;
}
}
else if(i<14){
switch(this->bookingID[i]){
case '0'...'9':
break;
default: cout<<"Invalid input\n"; return false;
}
}
else{
cout<<"Invalid input\n";
return false;
}
}
int sum = 0;
for(int i=0;i<4;i++) sum += this->bookingID[i+10] - '0';
return sum<18;
}
int calculateStayDuration() const{
// subtract dates dates are in the format dd/mm/yyyy
int checkInDay = (this->checkIn[0]-'0')*10 + (this->checkIn[1]-'0');
int checkInMonth = (this->checkIn[3]-'0')*10 + (this->checkIn[4]-'0');
int checkInYear = (this->checkIn[6]-'0')*1000 + (this->checkIn[7]-'0')*100 + (this->checkIn[8]-'0')*10 + (this->checkIn[9]-'0');
int checkOutDay = (this->checkOut[0]-'0')*10 + (this->checkOut[1]-'0');
int checkOutMonth = (this->checkOut[3]-'0')*10 + (this->checkOut[4]-'0');
int checkOutYear = (this->checkOut[6]-'0')*1000 + (this->checkOut[7]-'0')*100 + (this->checkOut[8]-'0')*10 + (this->checkOut[9]-'0');
int days = 0;
if(checkInYear == checkOutYear){
if(checkInMonth == checkOutMonth) days = checkOutDay - checkInDay;
else days = 30 - checkInDay + checkOutDay;
}
else days = 30 - checkInDay + checkOutDay + 30*(checkOutMonth - checkInMonth - 1);
return days;
}
int calculateRoomRate() const{
if(this->roomType == "single") return 10;
else if(this->roomType == "double") return 20;
else if(this->roomType == "suite") return 50;
return 0;
}
int calculateTotalCost() const{
return this->roomRate*this->stayDuration;
}
void getBookingDetails() const{
cout<<"Booking ID: "<<this->bookingID<<endl;
cout<<"Room Type: "<<this->roomType<<endl;
cout<<"Stay Duration: "<<this->stayDuration<<endl;
cout<<"Room Rate: "<<this->roomRate<<endl;
cout<<"Total Cost: "<<calculateTotalCost()<<endl;
}
void updateBookingInfo(){
cout<<"What would you like to update:\n";
cout<<"1. Room Type\n";
cout<<"2. Stay Duration\n";
cout<<"3. Check In Date\n";
cout<<"4. Check Out Date\n";
cout<<"5. Exit\n";
int choice;
cin>>choice;
switch(choice){
case 1:
cout<<"Enter new room type: ";
cin>>this->roomType;
break;
case 2:
cout<<"Enter new stay duration: ";
cin>>this->stayDuration;
break;
case 3:
cout<<"Enter new check in date: ";
cin>>this->checkIn;
break;
case 4:
cout<<"Enter new check out date: ";
cin>>this->checkOut;
break;
case 5:
break;
default: cout<<"Invalid choice\n";
}
}
};
int main(){
string bookingID, customerName, hotelName, roomType, checkIn, checkOut;
HotelBooking booking1;
do{
cout<<"Enter booking ID: ";
getline(cin, bookingID);
booking1 = HotelBooking(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
}while(!booking1.validateBookingID());
cout<<"Enter customer name: ";
getline(cin, customerName);
cout<<"Enter hotel name: ";
getline(cin, hotelName);
cout<<"Enter room type(single, double, suite): ";
getline(cin, roomType);
cout<<"Enter check in date: ";
getline(cin, checkIn);
cout<<"Enter check out date: ";
getline(cin, checkOut);
booking1 = HotelBooking(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
booking1.getBookingDetails();
booking1.updateBookingInfo();
booking1.getBookingDetails();
return 0;
}

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.config/Code/User/History/5594565a/5Rwj.cpp Normal file
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/*
Rafay Ahmad
23I-2526
*/
#include <iostream>
using namespace std;
class HotelBooking{
string bookingID;
string customerName;
string hotelName;
string roomType;
string checkIn;
string checkOut;
int stayDuration;
double roomRate;
public:
// iniitalzing cstr
HotelBooking(string bookingID, string customerName, string hotelName, string roomType, string checkIn, string checkOut) :
bookingID(bookingID), customerName(customerName), hotelName(hotelName), roomType(roomType), checkIn(checkIn), checkOut(checkOut){}
bool validateBookingID() const{
for(int i=0;this->bookingID[i]!='\0';i++){
if(i<8){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
break;
default: return false;
}
}
else if(i<10){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
case '0'...'9':
return false;
}
}
else if(i<14){
switch(this->bookingID[i]){
case '0'...'9':
break;
default: return false;
}
}
else return false;
}
int sum = 0;
for(int i=0;i<4;i++) sum += this->bookingID[i+10] - '0';
return sum<18;
}
int calculateRoomRate() const{
if(this->roomType == "single"){
return 10;
}
else if(this->roomType == "double"){
return 20;
}
else if(this->roomType == "suite"){
return 50;
}
}
int calculateTotalCost() const{
return this->roomRate*this->stayDuration;
}
void getBookingDetails() const{
cout<<"Booking ID: "<<this->bookingID<<endl;
cout<<"Room Type: "<<this->roomType<<endl;
cout<<"Stay Duration: "<<this->stayDuration<<endl;
cout<<"Room Rate: "<<this->roomRate<<endl;
cout<<"Total Cost: "<<calculateTotalCost()<<endl;
}
void updateBookingInfo(){
cout<<"What would you like to update:\n";
cout<<"1. Room Type\n";
cout<<"2. Stay Duration\n";
cout<<"3. Check In Date\n";
cout<<"4. Check Out Date\n";
cout<<"5. Exit\n";
int choice;
cin>>choice;
switch(choice){
case 1:
cout<<"Enter new room type: ";
cin>>this->roomType;
break;
case 2:
cout<<"Enter new stay duration: ";
cin>>this->stayDuration;
break;
case 3:
cout<<"Enter new check in date: ";
cin>>this->checkIn;
break;
case 4:
cout<<"Enter new check out date: ";
cin>>this->checkOut;
break;
case 5:
break;
default: cout<<"Invalid choice\n";
}
}
};
int main(){
return 0;
}

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.config/Code/User/History/5594565a/7qgg.cpp Normal file
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/*
Rafay Ahmad
23I-2526
*/
#include <iostream>
using namespace std;
class HotelBooking{
string bookingID;
string customerName;
string hotelName;
string roomType;
string checkIn;
string checkOut;
int stayDuration;
double roomRate;
public:
// iniitalzing cstr
HotelBooking(string bookingID, string customerName, string hotelName, string roomType, string checkIn, string checkOut) :
bookingID(bookingID), customerName(customerName), hotelName(hotelName), roomType(roomType), checkIn(checkIn), checkOut(checkOut){}
bool validateBookingID() const{
for(int i=0;this->bookingID[i]!='\0';i++){
if(i<8){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
break;
default: return false;
}
}
else if(i<10){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
case '0'...'9':
return false;
}
}
else if(i<14){
switch(this->bookingID[i]){
case '0'...'9':
break;
default: return false;
}
}
else return false;
}
int sum = 0;
for(int i=0;i<4;i++) sum += this->bookingID[i+10] - '0';
return sum<18;
}
int calculateRoomRate() const{
if(this->roomType == "single"){
return 10;
}
else if(this->roomType == "double"){
return 20;
}
else if(this->roomType == "suite"){
return 50;
}
}
int calculateTotalCost(){
return this->roomRate*this->stayDuration;
}
void getBookingDetails(){
cout<<"Booking ID: "<<this->bookingID<<endl;
cout<<"Room Type: "<<this->roomType<<endl;
cout<<"Stay Duration: "<<this->stayDuration<<endl;
cout<<"Room Rate: "<<this->roomRate<<endl;
cout<<"Total Cost: "<<calculateTotalCost()<<endl;
}
void updateBookingInfo(){
}
};
int main(){
return 0;
}

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.config/Code/User/History/5594565a/91ku.cpp Normal file
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/*
Rafay Ahmad
23I-2526
*/
#include <iostream>
using namespace std;
class HotelBooking{
string bookingID;
string customerName;
string hotelName;
string roomType;
string checkIn;
string checkOut;
int stayDuration;
double roomRate;
public:
// iniitalzing cstr
HotelBooking(string bookingID, string customerName, string hotelName, string roomType, string checkIn, string checkOut) :
bookingID(bookingID), customerName(customerName), hotelName(hotelName), roomType(roomType), checkIn(checkIn), checkOut(checkOut){}
bool validateBookingID() const{
for(int i=0;this->bookingID[i]!='\0';i++){
if(i<8){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
break;
default: return false;
}
}
else if(i<10){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
case '0'...'9':
return false;
}
}
else if(i<14){
switch(this->bookingID[i]){
case '0'...'9':
break;
default: return false;
}
}
else return false;
}
int sum = 0;
for(int i=0;i<4;i++) sum += this->bookingID[i+10] - '0';
return sum<18;
}
};
int main(){
return 0;
}

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.config/Code/User/History/5594565a/B9t1.cpp Normal file
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/*
Rafay Ahmad
23I-2526
*/
#include <iostream>
#include <cstring>
using namespace std;
class HotelBooking{
string bookingID;
string customerName;
string hotelName;
string roomType;
string checkIn;
string checkOut;
int stayDuration;
double roomRate;
public:
HotelBooking(){}
HotelBooking(string bookingID, string customerName, string hotelName, string roomType, string checkIn, string checkOut) :
bookingID(bookingID), customerName(customerName), hotelName(hotelName), roomType(roomType), checkIn(checkIn), checkOut(checkOut){
if(this->checkIn.length()==10 || this->checkOut.length()==10){
this->stayDuration = calculateStayDuration();
this->roomRate = calculateRoomRate();
}
}
bool validateBookingID() const{
if(this->bookingID.length()!=14){
cout<<"Invalid input\n";
return false;
}
for(int i=0;this->bookingID[i]!='\0';i++){
if(i<8){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
break;
default: cout<<"Invalid input\n"; return false;
}
}
else if(i<10){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
case '0'...'9':
cout<<"Invalid input\n";
return false;
}
}
else if(i<14){
switch(this->bookingID[i]){
case '0'...'9':
break;
default: cout<<"Invalid input\n"; return false;
}
}
else{
cout<<"Invalid input\n";
return false;
}
}
int sum = 0;
for(int i=0;i<4;i++) sum += this->bookingID[i+10] - '0';
return sum<18;
}
int calculateStayDuration() const{
int checkInDay = (this->checkIn[0]-'0')*10 + (this->checkIn[1]-'0');
int checkInMonth = (this->checkIn[3]-'0')*10 + (this->checkIn[4]-'0');
int checkInYear = (this->checkIn[6]-'0')*1000 + (this->checkIn[7]-'0')*100 + (this->checkIn[8]-'0')*10 + (this->checkIn[9]-'0');
int checkOutDay = (this->checkOut[0]-'0')*10 + (this->checkOut[1]-'0');
int checkOutMonth = (this->checkOut[3]-'0')*10 + (this->checkOut[4]-'0');
int checkOutYear = (this->checkOut[6]-'0')*1000 + (this->checkOut[7]-'0')*100 + (this->checkOut[8]-'0')*10 + (this->checkOut[9]-'0');
int days = 0;
if(checkInYear == checkOutYear){
if(checkInMonth == checkOutMonth) days = checkOutDay - checkInDay;
else days = (checkOutMonth-checkInMonth)*30 + checkOutDay - checkInDay;
}
else days = (checkOutYear-checkInYear)*365 + (checkOutMonth-checkInMonth)*30 + checkOutDay - checkInDay;
return days;
}
int calculateRoomRate() const{
if(this->roomType == "single") return 10;
else if(this->roomType == "double") return 20;
else if(this->roomType == "suite") return 50;
return 0;
}
int calculateTotalCost() const{
return this->roomRate*this->stayDuration;
}
void getBookingDetails() const{
cout<<"Booking ID: "<<this->bookingID<<endl;
cout<<"Room Type: "<<this->roomType<<endl;
cout<<"Stay Duration: "<<this->stayDuration<<endl;
cout<<"Room Rate: "<<this->roomRate<<endl;
cout<<"Total Cost: "<<calculateTotalCost()<<endl;
}
void updateBookingInfo(){
cout<<"What would you like to update:\n";
cout<<"1. Room Type\n";
cout<<"2. Stay Duration\n";
cout<<"3. Check In Date\n";
cout<<"4. Check Out Date\n";
cout<<"5. Exit\n";
int choice;
cin>>choice;
switch(choice){
case 1:
cout<<"Enter new room type: ";
cin>>this->roomType;
break;
case 2:
cout<<"Enter new stay duration: ";
cin>>this->stayDuration;
break;
case 3:
cout<<"Enter new check in date: ";
cin>>this->checkIn;
break;
case 4:
cout<<"Enter new check out date: ";
cin>>this->checkOut;
break;
case 5:
break;
default: cout<<"Invalid choice\n";
}
}
};
int main(){
string bookingID, customerName, hotelName, roomType, checkIn, checkOut;
HotelBooking booking1;
do{
cout<<"Enter booking ID: ";
getline(cin, bookingID);
booking1 = HotelBooking(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
}while(!booking1.validateBookingID());
cout<<"Enter customer name: ";
getline(cin, customerName);
cout<<"Enter hotel name: ";
getline(cin, hotelName);
cout<<"Enter room type(single, double, suite): ";
getline(cin, roomType);
cout<<"Enter check in date: ";
getline(cin, checkIn);
cout<<"Enter check out date: ";
getline(cin, checkOut);
booking1 = HotelBooking(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
booking1.getBookingDetails();
booking1.updateBookingInfo();
booking1.getBookingDetails();
return 0;
}

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/*
Rafay Ahmad
23I-2526
*/
#include <iostream>
using namespace std;
class HotelBooking{
string bookingID;
string customerName;
string hotelName;
string roomType;
string checkIn;
string checkOut;
int stayDuration;
double roomRate;
public:
HotelBooking(){}
HotelBooking(string bookingID, string customerName, string hotelName, string roomType, string checkIn, string checkOut) :
bookingID(bookingID), customerName(customerName), hotelName(hotelName), roomType(roomType), checkIn(checkIn), checkOut(checkOut){}
bool validateBookingID() const{
for(int i=0;this->bookingID[i]!='\0';i++){
if(i<8){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
break;
default: return false;
}
}
else if(i<10){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
case '0'...'9':
return false;
}
}
else if(i<14){
switch(this->bookingID[i]){
case '0'...'9':
break;
default: return false;
}
}
else return false;
}
int sum = 0;
for(int i=0;i<4;i++) sum += this->bookingID[i+10] - '0';
return sum<18;
}
int calculateRoomRate() const{
if(this->roomType == "single") return 10;
else if(this->roomType == "double") return 20;
else if(this->roomType == "suite") return 50;
}
int calculateTotalCost() const{
return this->roomRate*this->stayDuration;
}
void getBookingDetails() const{
cout<<"Booking ID: "<<this->bookingID<<endl;
cout<<"Room Type: "<<this->roomType<<endl;
cout<<"Stay Duration: "<<this->stayDuration<<endl;
cout<<"Room Rate: "<<this->roomRate<<endl;
cout<<"Total Cost: "<<calculateTotalCost()<<endl;
}
void updateBookingInfo(){
cout<<"What would you like to update:\n";
cout<<"1. Room Type\n";
cout<<"2. Stay Duration\n";
cout<<"3. Check In Date\n";
cout<<"4. Check Out Date\n";
cout<<"5. Exit\n";
int choice;
cin>>choice;
switch(choice){
case 1:
cout<<"Enter new room type: ";
cin>>this->roomType;
break;
case 2:
cout<<"Enter new stay duration: ";
cin>>this->stayDuration;
break;
case 3:
cout<<"Enter new check in date: ";
cin>>this->checkIn;
break;
case 4:
cout<<"Enter new check out date: ";
cin>>this->checkOut;
break;
case 5:
break;
default: cout<<"Invalid choice\n";
}
}
};
int main(){
string bookingID, customerName, hotelName, roomType, checkIn, checkOut;
HotelBooking booking1;
do{
cout<<"Enter booking ID: ";
getline(cin, bookingID);
booking1 = HotelBooking(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
}while(!booking1.validateBookingID());
cout<<"Enter customer name: ";
getline(cin, customerName);
cout<<"Enter hotel name: ";
getline(cin, hotelName);
cout<<"Enter room type: ";
getline(cin, roomType);
cout<<"Enter check in date: ";
getline(cin, checkIn);
cout<<"Enter check out date: ";
getline(cin, checkOut);
booking1.getBookingDetails();
booking1.updateBookingInfo();
booking1.getBookingDetails();
return 0;
}

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/*
Rafay Ahmad
23I-2526
*/
#include <iostream>
#include <cstring>
using namespace std;
class HotelBooking{
string bookingID;
string customerName;
string hotelName;
string roomType;
string checkIn;
string checkOut;
int stayDuration;
double roomRate;
public:
HotelBooking(){}
HotelBooking(string bookingID, string customerName, string hotelName, string roomType, string checkIn, string checkOut) :
bookingID(bookingID), customerName(customerName), hotelName(hotelName), roomType(roomType), checkIn(checkIn), checkOut(checkOut){}
bool validateBookingID() const{
if(this->bookingID.length()!=14){
cout<<"Invalid input\n";
return false;
}
for(int i=0;this->bookingID[i]!='\0';i++){
if(i<8){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
break;
default: cout<<"Invalid input\n"; return false;
}
}
else if(i<10){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
case '0'...'9':
cout<<"Invalid input\n";
return false;
}
}
else if(i<14){
switch(this->bookingID[i]){
case '0'...'9':
break;
default: cout<<"Invalid input\n"; return false;
}
}
else{
cout<<"Invalid input\n";
return false;
}
}
int sum = 0;
for(int i=0;i<4;i++) sum += this->bookingID[i+10] - '0';
return sum<18;
}
int calculateRoomRate() const{
if(this->roomType == "single") return 10;
else if(this->roomType == "double") return 20;
else if(this->roomType == "suite") return 50;
}
int calculateTotalCost() const{
return this->roomRate*this->stayDuration;
}
void getBookingDetails() const{
cout<<"Booking ID: "<<this->bookingID<<endl;
cout<<"Room Type: "<<this->roomType<<endl;
cout<<"Stay Duration: "<<this->stayDuration<<endl;
cout<<"Room Rate: "<<this->roomRate<<endl;
cout<<"Total Cost: "<<calculateTotalCost()<<endl;
}
void updateBookingInfo(){
cout<<"What would you like to update:\n";
cout<<"1. Room Type\n";
cout<<"2. Stay Duration\n";
cout<<"3. Check In Date\n";
cout<<"4. Check Out Date\n";
cout<<"5. Exit\n";
int choice;
cin>>choice;
switch(choice){
case 1:
cout<<"Enter new room type: ";
cin>>this->roomType;
break;
case 2:
cout<<"Enter new stay duration: ";
cin>>this->stayDuration;
break;
case 3:
cout<<"Enter new check in date: ";
cin>>this->checkIn;
break;
case 4:
cout<<"Enter new check out date: ";
cin>>this->checkOut;
break;
case 5:
break;
default: cout<<"Invalid choice\n";
}
}
};
int main(){
string bookingID, customerName, hotelName, roomType, checkIn, checkOut;
HotelBooking booking1;
do{
cout<<"Enter booking ID: ";
getline(cin, bookingID);
booking1 = HotelBooking(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
}while(!booking1.validateBookingID());
cout<<"Enter customer name: ";
getline(cin, customerName);
cout<<"Enter hotel name: ";
getline(cin, hotelName);
cout<<"Enter room type(single, double, suite): ";
getline(cin, roomType);
cout<<"Enter check in date: ";
getline(cin, checkIn);
cout<<"Enter check out date: ";
getline(cin, checkOut);
booking1 = HotelBooking(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
booking1.getBookingDetails();
booking1.updateBookingInfo();
booking1.getBookingDetails();
return 0;
}

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/*
Rafay Ahmad
23I-2526
*/
#include <iostream>
using namespace std;
class HotelBooking{
string bookingID;
string customerName;
string hotelName;
string roomType;
string checkIn;
string checkOut;
int stayDuration;
double roomRate;
public:
HotelBooking(string bookingID, string customerName, string hotelName, string roomType, string checkIn, string checkOut) :
bookingID(bookingID), customerName(customerName), hotelName(hotelName), roomType(roomType), checkIn(checkIn), checkOut(checkOut){}
bool validateBookingID() const{
for(int i=0;this->bookingID[i]!='\0';i++){
if(i<8){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
break;
default: return false;
}
}
else if(i<10){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
case '0'...'9':
return false;
}
}
else if(i<14){
switch(this->bookingID[i]){
case '0'...'9':
break;
default: return false;
}
}
else return false;
}
int sum = 0;
for(int i=0;i<4;i++) sum += this->bookingID[i+10] - '0';
return sum<18;
}
int calculateRoomRate() const{
if(this->roomType == "single") return 10;
else if(this->roomType == "double") return 20;
else if(this->roomType == "suite") return 50;
}
int calculateTotalCost() const{
return this->roomRate*this->stayDuration;
}
void getBookingDetails() const{
cout<<"Booking ID: "<<this->bookingID<<endl;
cout<<"Room Type: "<<this->roomType<<endl;
cout<<"Stay Duration: "<<this->stayDuration<<endl;
cout<<"Room Rate: "<<this->roomRate<<endl;
cout<<"Total Cost: "<<calculateTotalCost()<<endl;
}
void updateBookingInfo(){
cout<<"What would you like to update:\n";
cout<<"1. Room Type\n";
cout<<"2. Stay Duration\n";
cout<<"3. Check In Date\n";
cout<<"4. Check Out Date\n";
cout<<"5. Exit\n";
int choice;
cin>>choice;
switch(choice){
case 1:
cout<<"Enter new room type: ";
cin>>this->roomType;
break;
case 2:
cout<<"Enter new stay duration: ";
cin>>this->stayDuration;
break;
case 3:
cout<<"Enter new check in date: ";
cin>>this->checkIn;
break;
case 4:
cout<<"Enter new check out date: ";
cin>>this->checkOut;
break;
case 5:
break;
default: cout<<"Invalid choice\n";
}
}
};
int main(){
string bookingID, customerName, hotelName, roomType, checkIn, checkOut;
do{
cout<<"Enter booking ID: ";
getline(cin, bookingID);
cout<<"Enter customer name: ";
getline(cin, customerName);
cout<<"Enter hotel name: ";
getline(cin, hotelName);
cout<<"Enter room type: ";
getline(cin, roomType);
cout<<"Enter check in date: ";
getline(cin, checkIn);
cout<<"Enter check out date: ";
getline(cin, checkOut);
HotelBooking booking1(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
}while(!booking1.validateBookingID(bookingID));
booking1.getBookingDetails();
booking1.updateBookingInfo();
booking1.getBookingDetails();
return 0;
}

149
.config/Code/User/History/5594565a/EaSD.cpp Normal file
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/*
Rafay Ahmad
23I-2526
*/
#include <iostream>
#include <cstring>
using namespace std;
class HotelBooking{
string bookingID;
string customerName;
string hotelName;
string roomType;
string checkIn;
string checkOut;
int stayDuration;
double roomRate;
public:
HotelBooking(){}
HotelBooking(string bookingID, string customerName, string hotelName, string roomType, string checkIn, string checkOut) :
bookingID(bookingID), customerName(customerName), hotelName(hotelName), roomType(roomType), checkIn(checkIn), checkOut(checkOut){}
bool validateBookingID() const{
if(this->bookingID.length()!=14){
cout<<"Invalid input\n";
return false;
}
for(int i=0;this->bookingID[i]!='\0';i++){
if(i<8){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
break;
default: cout<<"Invalid input\n"; return false;
}
}
else if(i<10){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
case '0'...'9':
cout<<"Invalid input\n";
return false;
}
}
else if(i<14){
switch(this->bookingID[i]){
case '0'...'9':
break;
default: cout<<"Invalid input\n"; return false;
}
}
else{
cout<<"Invalid input\n";
return false;
}
}
int sum = 0;
for(int i=0;i<4;i++) sum += this->bookingID[i+10] - '0';
return sum<18;
}
int calculateRoomRate() const{
if(this->roomType == "single") return 10;
else if(this->roomType == "double") return 20;
else if(this->roomType == "suite") return 50;
}
int calculateTotalCost() const{
return this->roomRate*this->stayDuration;
}
void getBookingDetails() const{
cout<<"Booking ID: "<<this->bookingID<<endl;
cout<<"Room Type: "<<this->roomType<<endl;
cout<<"Stay Duration: "<<this->stayDuration<<endl;
cout<<"Room Rate: "<<this->roomRate<<endl;
cout<<"Total Cost: "<<calculateTotalCost()<<endl;
}
void updateBookingInfo(){
cout<<"What would you like to update:\n";
cout<<"1. Room Type\n";
cout<<"2. Stay Duration\n";
cout<<"3. Check In Date\n";
cout<<"4. Check Out Date\n";
cout<<"5. Exit\n";
int choice;
cin>>choice;
switch(choice){
case 1:
cout<<"Enter new room type: ";
cin>>this->roomType;
break;
case 2:
cout<<"Enter new stay duration: ";
cin>>this->stayDuration;
break;
case 3:
cout<<"Enter new check in date: ";
cin>>this->checkIn;
break;
case 4:
cout<<"Enter new check out date: ";
cin>>this->checkOut;
break;
case 5:
break;
default: cout<<"Invalid choice\n";
}
}
};
int main(){
string bookingID, customerName, hotelName, roomType, checkIn, checkOut;
HotelBooking booking1;
do{
cout<<"Enter booking ID: ";
getline(cin, bookingID);
booking1 = HotelBooking(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
}while(!booking1.validateBookingID());
cout<<"Enter customer name: ";
getline(cin, customerName);
cout<<"Enter hotel name: ";
getline(cin, hotelName);
cout<<"Enter room type: ";
getline(cin, roomType);
cout<<"Enter check in date: ";
getline(cin, checkIn);
cout<<"Enter check out date: ";
getline(cin, checkOut);
booking1 = HotelBooking(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
booking1.getBookingDetails();
booking1.updateBookingInfo();
booking1.getBookingDetails();
return 0;
}

149
.config/Code/User/History/5594565a/EdeA.cpp Normal file
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/*
Rafay Ahmad
23I-2526
*/
#include <iostream>
#include <cstring>
using namespace std;
class HotelBooking{
string bookingID;
string customerName;
string hotelName;
string roomType;
string checkIn;
string checkOut;
int stayDuration;
double roomRate;
public:
HotelBooking(){}
HotelBooking(string bookingID, string customerName, string hotelName, string roomType, string checkIn, string checkOut) :
bookingID(bookingID), customerName(customerName), hotelName(hotelName), roomType(roomType), checkIn(checkIn), checkOut(checkOut){}
bool validateBookingID() const{
if(strlen(this->bookingID)!=14){
cout<<"Invalid input\n";
return false;
}
for(int i=0;this->bookingID[i]!='\0';i++){
if(i<8){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
break;
default: cout<<"Invalid input\n"; return false;
}
}
else if(i<10){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
case '0'...'9':
cout<<"Invalid input\n";
return false;
}
}
else if(i<14){
switch(this->bookingID[i]){
case '0'...'9':
break;
default: cout<<"Invalid input\n"; return false;
}
}
else{
cout<<"Invalid input\n";
return false;
}
}
int sum = 0;
for(int i=0;i<4;i++) sum += this->bookingID[i+10] - '0';
return sum<18;
}
int calculateRoomRate() const{
if(this->roomType == "single") return 10;
else if(this->roomType == "double") return 20;
else if(this->roomType == "suite") return 50;
}
int calculateTotalCost() const{
return this->roomRate*this->stayDuration;
}
void getBookingDetails() const{
cout<<"Booking ID: "<<this->bookingID<<endl;
cout<<"Room Type: "<<this->roomType<<endl;
cout<<"Stay Duration: "<<this->stayDuration<<endl;
cout<<"Room Rate: "<<this->roomRate<<endl;
cout<<"Total Cost: "<<calculateTotalCost()<<endl;
}
void updateBookingInfo(){
cout<<"What would you like to update:\n";
cout<<"1. Room Type\n";
cout<<"2. Stay Duration\n";
cout<<"3. Check In Date\n";
cout<<"4. Check Out Date\n";
cout<<"5. Exit\n";
int choice;
cin>>choice;
switch(choice){
case 1:
cout<<"Enter new room type: ";
cin>>this->roomType;
break;
case 2:
cout<<"Enter new stay duration: ";
cin>>this->stayDuration;
break;
case 3:
cout<<"Enter new check in date: ";
cin>>this->checkIn;
break;
case 4:
cout<<"Enter new check out date: ";
cin>>this->checkOut;
break;
case 5:
break;
default: cout<<"Invalid choice\n";
}
}
};
int main(){
string bookingID, customerName, hotelName, roomType, checkIn, checkOut;
HotelBooking booking1;
do{
cout<<"Enter booking ID: ";
getline(cin, bookingID);
booking1 = HotelBooking(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
}while(!booking1.validateBookingID());
cout<<"Enter customer name: ";
getline(cin, customerName);
cout<<"Enter hotel name: ";
getline(cin, hotelName);
cout<<"Enter room type: ";
getline(cin, roomType);
cout<<"Enter check in date: ";
getline(cin, checkIn);
cout<<"Enter check out date: ";
getline(cin, checkOut);
booking1 = HotelBooking(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
booking1.getBookingDetails();
booking1.updateBookingInfo();
booking1.getBookingDetails();
return 0;
}

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/*
Rafay Ahmad
23I-2526
*/
#include <iostream>
using namespace std;
class HotelBooking{
string bookingID;
string customerName;
string hotelName;
string roomType;
string checkIn;
string checkOut;
int stayDuration;
double roomRate;
public:
HotelBooking(string bookingID, string customerName, string hotelName, string roomType, string checkIn, string checkOut) :
bookingID(bookingID), customerName(customerName), hotelName(hotelName), roomType(roomType), checkIn(checkIn), checkOut(checkOut){}
bool validateBookingID() const{
for(int i=0;this->bookingID[i]!='\0';i++){
if(i<8){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
break;
default: return false;
}
}
else if(i<10){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
case '0'...'9':
return false;
}
}
else if(i<14){
switch(this->bookingID[i]){
case '0'...'9':
break;
default: return false;
}
}
else return false;
}
int sum = 0;
for(int i=0;i<4;i++) sum += this->bookingID[i+10] - '0';
return sum<18;
}
int calculateRoomRate() const{
if(this->roomType == "single") return 10;
else if(this->roomType == "double") return 20;
else if(this->roomType == "suite") return 50;
}
int calculateTotalCost() const{
return this->roomRate*this->stayDuration;
}
void getBookingDetails() const{
cout<<"Booking ID: "<<this->bookingID<<endl;
cout<<"Room Type: "<<this->roomType<<endl;
cout<<"Stay Duration: "<<this->stayDuration<<endl;
cout<<"Room Rate: "<<this->roomRate<<endl;
cout<<"Total Cost: "<<calculateTotalCost()<<endl;
}
void updateBookingInfo(){
cout<<"What would you like to update:\n";
cout<<"1. Room Type\n";
cout<<"2. Stay Duration\n";
cout<<"3. Check In Date\n";
cout<<"4. Check Out Date\n";
cout<<"5. Exit\n";
int choice;
cin>>choice;
switch(choice){
case 1:
cout<<"Enter new room type: ";
cin>>this->roomType;
break;
case 2:
cout<<"Enter new stay duration: ";
cin>>this->stayDuration;
break;
case 3:
cout<<"Enter new check in date: ";
cin>>this->checkIn;
break;
case 4:
cout<<"Enter new check out date: ";
cin>>this->checkOut;
break;
case 5:
break;
default: cout<<"Invalid choice\n";
}
}
};
int main(){
string bookingID, customerName, hotelName, roomType, checkIn, checkOut;
cout<<"Enter booking ID: ";
getline(cin, bookingID);
cout<<"Enter customer name: ";
getline(cin, customerName);
cout<<"Enter hotel name: ";
getline(cin, hotelName);
cout<<"Enter room type: ";
getline(cin, roomType);
cout<<"Enter check in date: ";
getline(cin, checkIn);
cout<<"Enter check out date: ";
getline(cin, checkOut);
HotelBooking booking1(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
booking1.getBookingDetails();
booking1.updateBookingInfo();
booking1.getBookingDetails();
return 0;
}

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.config/Code/User/History/5594565a/GBaq.cpp Normal file
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/*
Rafay Ahmad
23I-2526
*/
#include <iostream>
#include <cstring>
using namespace std;
class HotelBooking{
string bookingID;
string customerName;
string hotelName;
string roomType;
string checkIn;
string checkOut;
int stayDuration;
double roomRate;
public:
HotelBooking(){}
HotelBooking(string bookingID, string customerName, string hotelName, string roomType, string checkIn, string checkOut) :
bookingID(bookingID), customerName(customerName), hotelName(hotelName), roomType(roomType), checkIn(checkIn), checkOut(checkOut){
this->stayDuration = calculateStayDuration();
this->roomRate = calculateRoomRate();
}
bool validateBookingID() const{
if(this->bookingID.length()!=14){
cout<<"Invalid input\n";
return false;
}
for(int i=0;this->bookingID[i]!='\0';i++){
if(i<8){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
break;
default: cout<<"Invalid input\n"; return false;
}
}
else if(i<10){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
case '0'...'9':
cout<<"Invalid input\n";
return false;
}
}
else if(i<14){
switch(this->bookingID[i]){
case '0'...'9':
break;
default: cout<<"Invalid input\n"; return false;
}
}
else{
cout<<"Invalid input\n";
return false;
}
}
int sum = 0;
for(int i=0;i<4;i++) sum += this->bookingID[i+10] - '0';
return sum<18;
}
int calculateStayDuration() const{
// subtract dates dates are in the format dd/mm/yyyy
int checkInDay = (this->checkIn[0]-'0')*10 + (this->checkIn[1]-'0');
int checkInMonth = (this->checkIn[3]-'0')*10 + (this->checkIn[4]-'0');
int checkInYear = (this->checkIn[6]-'0')*1000 + (this->checkIn[7]-'0')*100 + (this->checkIn[8]-'0')*10 + (this->checkIn[9]-'0');
int checkOutDay = (this->checkOut[0]-'0')*10 + (this->checkOut[1]-'0');
int checkOutMonth = (this->checkOut[3]-'0')*10 + (this->checkOut[4]-'0');
int checkOutYear = (this->checkOut[6]-'0')*1000 + (this->checkOut[7]-'0')*100 + (this->checkOut[8]-'0')*10 + (this->checkOut[9]-'0');
int days = 0;
if(checkInYear == checkOutYear){
if(checkInMonth == checkOutMonth) days = checkOutDay - checkInDay;
else days = 30 - checkInDay + checkOutDay;
}
else days = 30 - checkInDay + checkOutDay + 30*(checkOutMonth - checkInMonth - 1);
return days;
}
int calculateRoomRate() const{
if(this->roomType == "single") return 10;
else if(this->roomType == "double") return 20;
else if(this->roomType == "suite") return 50;
return 0;
}
int calculateTotalCost() const{
return this->roomRate*this->stayDuration;
}
void getBookingDetails() const{
cout<<"Booking ID: "<<this->bookingID<<endl;
cout<<"Room Type: "<<this->roomType<<endl;
cout<<"Stay Duration: "<<this->stayDuration<<endl;
cout<<"Room Rate: "<<this->roomRate<<endl;
cout<<"Total Cost: "<<calculateTotalCost()<<endl;
}
void updateBookingInfo(){
cout<<"What would you like to update:\n";
cout<<"1. Room Type\n";
cout<<"2. Stay Duration\n";
cout<<"3. Check In Date\n";
cout<<"4. Check Out Date\n";
cout<<"5. Exit\n";
int choice;
cin>>choice;
switch(choice){
case 1:
cout<<"Enter new room type: ";
cin>>this->roomType;
break;
case 2:
cout<<"Enter new stay duration: ";
cin>>this->stayDuration;
break;
case 3:
cout<<"Enter new check in date: ";
cin>>this->checkIn;
break;
case 4:
cout<<"Enter new check out date: ";
cin>>this->checkOut;
break;
case 5:
break;
default: cout<<"Invalid choice\n";
}
}
};
int main(){
string bookingID, customerName, hotelName, roomType, checkIn, checkOut;
HotelBooking booking1;
do{
cout<<"Enter booking ID: ";
getline(cin, bookingID);
booking1 = HotelBooking(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
}while(!booking1.validateBookingID());
cout<<"Enter customer name: ";
getline(cin, customerName);
cout<<"Enter hotel name: ";
getline(cin, hotelName);
cout<<"Enter room type(single, double, suite): ";
getline(cin, roomType);
cout<<"Enter check in date: ";
getline(cin, checkIn);
cout<<"Enter check out date: ";
getline(cin, checkOut);
booking1 = HotelBooking(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
booking1.getBookingDetails();
booking1.updateBookingInfo();
booking1.getBookingDetails();
return 0;
}

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/*
Rafay Ahmad
23I-2526
*/
#include <iostream>
using namespace std;
class HotelBooking{
string bookingID;
string customerName;
string hotelName;
string roomType;
string checkIn;
string checkOut;
int stayDuration;
double roomRate;
public:
// iniitalzing cstr
HotelBooking(string bookingID, string customerName, string hotelName, string roomType, string checkIn, string checkOut) :
bookingID(bookingID), customerName(customerName), hotelName(hotelName), roomType(roomType), checkIn(checkIn), checkOut(checkOut){}
bool validateBookingID() const{
for(int i=0;this->bookingID[i]!='\0';i++){
if(i<8){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
break;
default: return false;
}
}
else if(i<10){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
case '0'...'9':
return false;
}
}
else if(i<14){
switch(this->bookingID[i]){
case '0'...'9':
break;
default: return false;
}
}
else return false;
}
int sum = 0;
for(int i=0;i<4;i++) sum += this->bookingID[i+10] - '0';
return sum<18;
}
int calculateRoomRate() const{
if(this->roomType == "single"){
return 10;
}
else if(this->roomType == "double"){
return 20;
}
else if(this->roomType == "suite"){
return 50;
}
}
int calculateTotalCost(){
return this->roomRate*this->stayDuration;
}
void getBookingDetails(){
cout<<"Booking ID: "<<this->bookingID<<endl;
cout<<"Room Type: "<<this->roomType<<endl;
cout<<"Stay Duration: "<<this->stayDuration<<endl;
cout<<"Room Rate: "<<this->roomRate<<endl;
cout<<"Total Cost: "<<calculateTotalCost()<<endl;
}
void updateBookingInfo(){
cout<<"What would you like to update:\n";
cout<<"1. Room Type\n";
cout<<"2. Stay Duration\n";
cout<<"3. Check In Date\n";
cout<<"4. Check Out Date\n";
cout<<"5. Exit\n";
int choice;
cin>>choice;
switch(choice){
case 1:
cout<<"Enter new room type: ";
cin>>this->roomType;
break;
case 2:
cout<<"Enter new stay duration: ";
cin>>this->stayDuration;
break;
case 3:
cout<<"Enter new check in date: ";
cin>>this->checkIn;
break;
case 4:
cout<<"Enter new check out date: ";
cin>>this->checkOut;
break;
case 5:
break;
default: cout<<"Invalid choice\n";
}
}
};
int main(){
return 0;
}

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/*
Rafay Ahmad
23I-2526
*/
#include <iostream>
#include <cstring>
using namespace std;
class HotelBooking{
string bookingID;
string customerName;
string hotelName;
string roomType;
string checkIn;
string checkOut;
int stayDuration;
double roomRate;
public:
HotelBooking(){}
HotelBooking(string bookingID, string customerName, string hotelName, string roomType, string checkIn, string checkOut) :
bookingID(bookingID), customerName(customerName), hotelName(hotelName), roomType(roomType), checkIn(checkIn), checkOut(checkOut){
this->stayDuration = calculateStayDuration();
this->roomRate = calculateRoomRate();
}
bool validateBookingID() const{
if(this->bookingID.length()!=14){
cout<<"Invalid input\n";
return false;
}
for(int i=0;this->bookingID[i]!='\0';i++){
if(i<8){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
break;
default: cout<<"Invalid input\n"; return false;
}
}
else if(i<10){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
case '0'...'9':
cout<<"Invalid input\n";
return false;
}
}
else if(i<14){
switch(this->bookingID[i]){
case '0'...'9':
break;
default: cout<<"Invalid input\n"; return false;
}
}
else{
cout<<"Invalid input\n";
return false;
}
}
int sum = 0;
for(int i=0;i<4;i++) sum += this->bookingID[i+10] - '0';
return sum<18;
}
int calculateStayDuration() const{
}
int calculateRoomRate() const{
if(this->roomType == "single") return 10;
else if(this->roomType == "double") return 20;
else if(this->roomType == "suite") return 50;
}
int calculateTotalCost() const{
return this->roomRate*this->stayDuration;
}
void getBookingDetails() const{
cout<<"Booking ID: "<<this->bookingID<<endl;
cout<<"Room Type: "<<this->roomType<<endl;
cout<<"Stay Duration: "<<this->stayDuration<<endl;
cout<<"Room Rate: "<<this->roomRate<<endl;
cout<<"Total Cost: "<<calculateTotalCost()<<endl;
}
void updateBookingInfo(){
cout<<"What would you like to update:\n";
cout<<"1. Room Type\n";
cout<<"2. Stay Duration\n";
cout<<"3. Check In Date\n";
cout<<"4. Check Out Date\n";
cout<<"5. Exit\n";
int choice;
cin>>choice;
switch(choice){
case 1:
cout<<"Enter new room type: ";
cin>>this->roomType;
break;
case 2:
cout<<"Enter new stay duration: ";
cin>>this->stayDuration;
break;
case 3:
cout<<"Enter new check in date: ";
cin>>this->checkIn;
break;
case 4:
cout<<"Enter new check out date: ";
cin>>this->checkOut;
break;
case 5:
break;
default: cout<<"Invalid choice\n";
}
}
};
int main(){
string bookingID, customerName, hotelName, roomType, checkIn, checkOut;
HotelBooking booking1;
do{
cout<<"Enter booking ID: ";
getline(cin, bookingID);
booking1 = HotelBooking(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
}while(!booking1.validateBookingID());
cout<<"Enter customer name: ";
getline(cin, customerName);
cout<<"Enter hotel name: ";
getline(cin, hotelName);
cout<<"Enter room type(single, double, suite): ";
getline(cin, roomType);
cout<<"Enter check in date: ";
getline(cin, checkIn);
cout<<"Enter check out date: ";
getline(cin, checkOut);
booking1 = HotelBooking(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
booking1.getBookingDetails();
booking1.updateBookingInfo();
booking1.getBookingDetails();
return 0;
}

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/*
Rafay Ahmad
23I-2526
Assignment 3
*/
#include <iostream>
#include <cstring>
using namespace std;
class HotelBooking{
string bookingID;
string customerName;
string hotelName;
string roomType;
string checkIn;
string checkOut;
int stayDuration;
double roomRate;
public:
HotelBooking(){}
HotelBooking(string bookingID, string customerName, string hotelName, string roomType, string checkIn, string checkOut) :
bookingID(bookingID), customerName(customerName), hotelName(hotelName), roomType(roomType), checkIn(checkIn), checkOut(checkOut){
if(this->checkIn.length()==10 || this->checkOut.length()==10){
this->stayDuration = calculateStayDuration();
this->roomRate = calculateRoomRate();
}
}
bool validateBookingID() const{
if(this->bookingID.length()!=14){
cout<<"Invalid input\n";
return false;
}
for(int i=0;this->bookingID[i]!='\0';i++){
if(i<8){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
break;
default: cout<<"Invalid input\n"; return false;
}
}
else if(i<10){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
case '0'...'9':
cout<<"Invalid input\n";
return false;
}
}
else if(i<14){
switch(this->bookingID[i]){
case '0'...'9':
break;
default: cout<<"Invalid input\n"; return false;
}
}
else{
cout<<"Invalid input\n";
return false;
}
}
int sum = 0;
for(int i=0;i<4;i++) sum += this->bookingID[i+10] - '0';
return sum<18;
}
int calculateStayDuration() const{
int checkInDay = (this->checkIn[0]-'0')*10 + (this->checkIn[1]-'0');
int checkInMonth = (this->checkIn[3]-'0')*10 + (this->checkIn[4]-'0');
int checkInYear = (this->checkIn[6]-'0')*1000 + (this->checkIn[7]-'0')*100 + (this->checkIn[8]-'0')*10 + (this->checkIn[9]-'0');
int checkOutDay = (this->checkOut[0]-'0')*10 + (this->checkOut[1]-'0');
int checkOutMonth = (this->checkOut[3]-'0')*10 + (this->checkOut[4]-'0');
int checkOutYear = (this->checkOut[6]-'0')*1000 + (this->checkOut[7]-'0')*100 + (this->checkOut[8]-'0')*10 + (this->checkOut[9]-'0');
int days = 0;
days = (checkOutYear-checkInYear)*365 + (checkOutMonth-checkInMonth)*30 + checkOutDay - checkInDay;
return days;
}
int calculateRoomRate() const{
if(this->roomType == "single") return 10;
else if(this->roomType == "double") return 20;
else if(this->roomType == "suite") return 50;
return 0;
}
int calculateTotalCost() const{
return this->roomRate*this->stayDuration;
}
void getBookingDetails() const{
cout<<"Booking ID: "<<this->bookingID<<endl;
cout<<"Room Type: "<<this->roomType<<endl;
cout<<"Stay Duration: "<<this->stayDuration<<endl;
cout<<"Room Rate: "<<this->roomRate<<endl;
cout<<"Total Cost: "<<calculateTotalCost()<<endl;
}
void updateBookingInfo(){
cout<<"What would you like to update:\n";
cout<<"1. Room Type\n";
cout<<"2. Stay Duration\n";
cout<<"3. Check In Date\n";
cout<<"4. Check Out Date\n";
cout<<"5. Exit\n";
int choice;
cin>>choice;
switch(choice){
case 1:
cout<<"Enter new room type: ";
cin>>this->roomType;
break;
case 2:
cout<<"Enter new stay duration: ";
cin>>this->stayDuration;
break;
case 3:
cout<<"Enter new check in date: ";
cin>>this->checkIn;
break;
case 4:
cout<<"Enter new check out date: ";
cin>>this->checkOut;
break;
case 5:
break;
default: cout<<"Invalid choice\n";
}
}
};
int main(){
string bookingID, customerName, hotelName, roomType, checkIn, checkOut;
HotelBooking booking1;
do{
cout<<"Enter booking ID: ";
getline(cin, bookingID);
booking1 = HotelBooking(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
}while(!booking1.validateBookingID());
cout<<"Enter customer name: ";
getline(cin, customerName);
cout<<"Enter hotel name: ";
getline(cin, hotelName);
cout<<"Enter room type(single, double, suite): ";
getline(cin, roomType);
cout<<"Enter check in date: ";
getline(cin, checkIn);
cout<<"Enter check out date: ";
getline(cin, checkOut);
booking1 = HotelBooking(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
booking1.getBookingDetails();
booking1.updateBookingInfo();
booking1.getBookingDetails();
return 0;
}

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/*
Rafay Ahmad
23I-2526
*/
#include <iostream>
#include <cstring>
using namespace std;
class HotelBooking{
string bookingID;
string customerName;
string hotelName;
string roomType;
string checkIn;
string checkOut;
int stayDuration;
double roomRate;
public:
HotelBooking(){}
HotelBooking(string bookingID, string customerName, string hotelName, string roomType, string checkIn, string checkOut) :
bookingID(bookingID), customerName(customerName), hotelName(hotelName), roomType(roomType), checkIn(checkIn), checkOut(checkOut){
if(this->checkIn.length()!=10 || this->checkOut.length()!=10){
cout<<"Invalid input\n";
return;
}
this->stayDuration = calculateStayDuration();
this->roomRate = calculateRoomRate();
}
bool validateBookingID() const{
if(this->bookingID.length()!=14){
cout<<"Invalid input\n";
return false;
}
for(int i=0;this->bookingID[i]!='\0';i++){
if(i<8){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
break;
default: cout<<"Invalid input\n"; return false;
}
}
else if(i<10){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
case '0'...'9':
cout<<"Invalid input\n";
return false;
}
}
else if(i<14){
switch(this->bookingID[i]){
case '0'...'9':
break;
default: cout<<"Invalid input\n"; return false;
}
}
else{
cout<<"Invalid input\n";
return false;
}
}
int sum = 0;
for(int i=0;i<4;i++) sum += this->bookingID[i+10] - '0';
return sum<18;
}
int calculateStayDuration() const{
// subtract dates dates are in the format dd/mm/yyyy
int checkInDay = (this->checkIn[0]-'0')*10 + (this->checkIn[1]-'0');
int checkInMonth = (this->checkIn[3]-'0')*10 + (this->checkIn[4]-'0');
int checkInYear = (this->checkIn[6]-'0')*1000 + (this->checkIn[7]-'0')*100 + (this->checkIn[8]-'0')*10 + (this->checkIn[9]-'0');
int checkOutDay = (this->checkOut[0]-'0')*10 + (this->checkOut[1]-'0');
int checkOutMonth = (this->checkOut[3]-'0')*10 + (this->checkOut[4]-'0');
int checkOutYear = (this->checkOut[6]-'0')*1000 + (this->checkOut[7]-'0')*100 + (this->checkOut[8]-'0')*10 + (this->checkOut[9]-'0');
int days = 0;
if(checkInYear == checkOutYear){
if(checkInMonth == checkOutMonth) days = checkOutDay - checkInDay;
else days = 30 - checkInDay + checkOutDay;
}
else days = 30 - checkInDay + checkOutDay + 30*(checkOutMonth - checkInMonth - 1);
return days;
}
int calculateRoomRate() const{
if(this->roomType == "single") return 10;
else if(this->roomType == "double") return 20;
else if(this->roomType == "suite") return 50;
return 0;
}
int calculateTotalCost() const{
return this->roomRate*this->stayDuration;
}
void getBookingDetails() const{
cout<<"Booking ID: "<<this->bookingID<<endl;
cout<<"Room Type: "<<this->roomType<<endl;
cout<<"Stay Duration: "<<this->stayDuration<<endl;
cout<<"Room Rate: "<<this->roomRate<<endl;
cout<<"Total Cost: "<<calculateTotalCost()<<endl;
}
void updateBookingInfo(){
cout<<"What would you like to update:\n";
cout<<"1. Room Type\n";
cout<<"2. Stay Duration\n";
cout<<"3. Check In Date\n";
cout<<"4. Check Out Date\n";
cout<<"5. Exit\n";
int choice;
cin>>choice;
switch(choice){
case 1:
cout<<"Enter new room type: ";
cin>>this->roomType;
break;
case 2:
cout<<"Enter new stay duration: ";
cin>>this->stayDuration;
break;
case 3:
cout<<"Enter new check in date: ";
cin>>this->checkIn;
break;
case 4:
cout<<"Enter new check out date: ";
cin>>this->checkOut;
break;
case 5:
break;
default: cout<<"Invalid choice\n";
}
}
};
int main(){
string bookingID, customerName, hotelName, roomType, checkIn, checkOut;
HotelBooking booking1;
do{
cout<<"Enter booking ID: ";
getline(cin, bookingID);
booking1 = HotelBooking(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
}while(!booking1.validateBookingID());
cout<<"Enter customer name: ";
getline(cin, customerName);
cout<<"Enter hotel name: ";
getline(cin, hotelName);
cout<<"Enter room type(single, double, suite): ";
getline(cin, roomType);
cout<<"Enter check in date: ";
getline(cin, checkIn);
cout<<"Enter check out date: ";
getline(cin, checkOut);
booking1 = HotelBooking(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
booking1.getBookingDetails();
booking1.updateBookingInfo();
booking1.getBookingDetails();
return 0;
}

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/*
Rafay Ahmad
23I-2526
*/
#include <iostream>
using namespace std;
class HotelBooking{
string bookingID;
string customerName;
string hotelName;
string roomType;
string checkIn;
string checkOut;
int stayDuration;
double roomRate;
public:
HotelBooking(){}
HotelBooking(string bookingID, string customerName, string hotelName, string roomType, string checkIn, string checkOut) :
bookingID(bookingID), customerName(customerName), hotelName(hotelName), roomType(roomType), checkIn(checkIn), checkOut(checkOut){}
bool validateBookingID() const{
for(int i=0;this->bookingID[i]!='\0';i++){
if(i<8){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
break;
default: return false;
}
}
else if(i<10){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
case '0'...'9':
return false;
}
}
else if(i<14){
switch(this->bookingID[i]){
case '0'...'9':
break;
default: return false;
}
}
else return false;
}
int sum = 0;
for(int i=0;i<4;i++) sum += this->bookingID[i+10] - '0';
return sum<18;
}
int calculateRoomRate() const{
if(this->roomType == "single") return 10;
else if(this->roomType == "double") return 20;
else if(this->roomType == "suite") return 50;
}
int calculateTotalCost() const{
return this->roomRate*this->stayDuration;
}
void getBookingDetails() const{
cout<<"Booking ID: "<<this->bookingID<<endl;
cout<<"Room Type: "<<this->roomType<<endl;
cout<<"Stay Duration: "<<this->stayDuration<<endl;
cout<<"Room Rate: "<<this->roomRate<<endl;
cout<<"Total Cost: "<<calculateTotalCost()<<endl;
}
void updateBookingInfo(){
cout<<"What would you like to update:\n";
cout<<"1. Room Type\n";
cout<<"2. Stay Duration\n";
cout<<"3. Check In Date\n";
cout<<"4. Check Out Date\n";
cout<<"5. Exit\n";
int choice;
cin>>choice;
switch(choice){
case 1:
cout<<"Enter new room type: ";
cin>>this->roomType;
break;
case 2:
cout<<"Enter new stay duration: ";
cin>>this->stayDuration;
break;
case 3:
cout<<"Enter new check in date: ";
cin>>this->checkIn;
break;
case 4:
cout<<"Enter new check out date: ";
cin>>this->checkOut;
break;
case 5:
break;
default: cout<<"Invalid choice\n";
}
}
};
int main(){
string bookingID, customerName, hotelName, roomType, checkIn, checkOut;
HotelBooking booking1;
do{
cout<<"Enter booking ID: ";
getline(cin, bookingID);
cout<<"Enter customer name: ";
getline(cin, customerName);
cout<<"Enter hotel name: ";
getline(cin, hotelName);
cout<<"Enter room type: ";
getline(cin, roomType);
cout<<"Enter check in date: ";
getline(cin, checkIn);
cout<<"Enter check out date: ";
getline(cin, checkOut);
booking1 = HotelBooking(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
}while(!booking1.validateBookingID());
booking1.getBookingDetails();
booking1.updateBookingInfo();
booking1.getBookingDetails();
return 0;
}

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.config/Code/User/History/5594565a/Jqd9.cpp Normal file
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/*
Rafay Ahmad
23I-2526
*/
#include <iostream>
using namespace std;
class HotelBooking{
string bookingID;
string customerName;
string hotelName;
string roomType;
string checkIn;
string checkOut;
int stayDuration;
double roomRate;
public:
// iniitalzing cstr
HotelBooking(string bookingID, string customerName, string hotelName, string roomType, string checkIn, string checkOut) :
bookingID(bookingID), customerName(customerName), hotelName(hotelName), roomType(roomType), checkIn(checkIn), checkOut(checkOut){}
bool validateBookingID() const{
for(int i=0;this->bookingID[i]!='\0';i++){
if(i<8){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
break;
default: return false;
}
}
else if(i<10){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
case '0'...'9':
return false;
}
}
else if(i<14){
switch(this->bookingID[i]){
case '0'...'9':
break;
default: return false;
}
}
else return false;
}
int sum = 0;
for(int i=0;i<4;i++) sum += this->bookingID[i+10] - '0';
return sum<18;
}
int calculateRoomRate() const{
if(this->roomType == "single"){
return 10;
}
else if(this->roomType == "double"){
return 20;
}
else if(this->roomType == "suite"){
return 50;
}
}
int calculateTotalCost(){
return this->roomRate*this->stayDuration;
}
void getBookingDetails(){
}
};
int main(){
return 0;
}

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.config/Code/User/History/5594565a/MG3L.cpp Normal file
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/*
Rafay Ahmad
23I-2526
*/
#include <iostream>
using namespace std;
class HotelBooking{
string bookingID;
string customerName;
string hotelName;
string roomType;
string checkIn;
string checkOut;
int stayDuration;
double roomRate;
public:
// iniitalzing cstr
HotelBooking(string bookingID, string customerName, string hotelName, string roomType, string checkIn, string checkOut) :
bookingID(bookingID), customerName(customerName), hotelName(hotelName), roomType(roomType), checkIn(checkIn), checkOut(checkOut){}
bool validateBookingID() const{
for(int i=0;this->bookingID[i]!='\0';i++){
if(i<8){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
break;
default: return false;
}
}
else if(i<10){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
case '0'...'9':
return false;
}
}
else if(i<14){
switch(this->bookingID[i]){
case '0'...'9':
break;
default: return false;
}
}
else return false;
}
int sum = 0;
for(int i=0;i<4;i++) sum += this->bookingID[i+10] - '0';
return sum<18;
}
int calculateRoomRate() const{
if(this->roomType == "single"){
return 10;
}
else if(this->roomType == "double"){
return 20;
}
else if(this->roomType == "suite"){
return 50;
}
}
int calculateTotalCost() const{
return this->roomRate*this->stayDuration;
}
void getBookingDetails() const{
cout<<"Booking ID: "<<this->bookingID<<endl;
cout<<"Room Type: "<<this->roomType<<endl;
cout<<"Stay Duration: "<<this->stayDuration<<endl;
cout<<"Room Rate: "<<this->roomRate<<endl;
cout<<"Total Cost: "<<calculateTotalCost()<<endl;
}
void updateBookingInfo(){
cout<<"What would you like to update:\n";
cout<<"1. Room Type\n";
cout<<"2. Stay Duration\n";
cout<<"3. Check In Date\n";
cout<<"4. Check Out Date\n";
cout<<"5. Exit\n";
int choice;
cin>>choice;
switch(choice){
case 1:
cout<<"Enter new room type: ";
cin>>this->roomType;
break;
case 2:
cout<<"Enter new stay duration: ";
cin>>this->stayDuration;
break;
case 3:
cout<<"Enter new check in date: ";
cin>>this->checkIn;
break;
case 4:
cout<<"Enter new check out date: ";
cin>>this->checkOut;
break;
case 5:
break;
default: cout<<"Invalid choice\n";
}
}
};
int main(){
return 0;
}

175
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/*
Rafay Ahmad
23I-2526
*/
#include <iostream>
#include <cstring>
using namespace std;
class HotelBooking{
string bookingID;
string customerName;
string hotelName;
string roomType;
string checkIn;
string checkOut;
int stayDuration;
double roomRate;
public:
HotelBooking(){}
HotelBooking(string bookingID, string customerName, string hotelName, string roomType, string checkIn, string checkOut) :
bookingID(bookingID), customerName(customerName), hotelName(hotelName), roomType(roomType), checkIn(checkIn), checkOut(checkOut){
this->stayDuration = calculateStayDuration();
this->roomRate = calculateRoomRate();
}
bool validateBookingID() const{
if(this->bookingID.length()!=14){
cout<<"Invalid input\n";
return false;
}
for(int i=0;this->bookingID[i]!='\0';i++){
if(i<8){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
break;
default: cout<<"Invalid input\n"; return false;
}
}
else if(i<10){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
case '0'...'9':
cout<<"Invalid input\n";
return false;
}
}
else if(i<14){
switch(this->bookingID[i]){
case '0'...'9':
break;
default: cout<<"Invalid input\n"; return false;
}
}
else{
cout<<"Invalid input\n";
return false;
}
}
int sum = 0;
for(int i=0;i<4;i++) sum += this->bookingID[i+10] - '0';
return sum<18;
}
int calculateStayDuration() const{
int day1 = (this->checkIn[0]-'0')*10 + (this->checkIn[1]-'0');
int day2 = (this->checkOut[0]-'0')*10 + (this->checkOut[1]-'0');
int month1 = (this->checkIn[3]-'0')*10 + (this->checkIn[4]-'0');
int month2 = (this->checkOut[3]-'0')*10 + (this->checkOut[4]-'0');
int year1 = (this->checkIn[6]-'0')*1000 + (this->checkIn[7]-'0')*100 + (this->checkIn[8]-'0')*10 + (this->checkIn[9]-'0');
int year2 = (this->checkOut[6]-'0')*1000 + (this->checkOut[7]-'0')*100 + (this->checkOut[8]-'0')*10 + (this->checkOut[9]-'0');
int days = 0;
while(day1!=day2 || month1!=month2 || year1!=year2){
days++;
day1++;
if(day1>30){
day1 = 1;
month1++;
if(month1>12){
month1 = 1;
year1++;
}
}
}
return days;
}
int calculateRoomRate() const{
if(this->roomType == "single") return 10;
else if(this->roomType == "double") return 20;
else if(this->roomType == "suite") return 50;
}
int calculateTotalCost() const{
return this->roomRate*this->stayDuration;
}
void getBookingDetails() const{
cout<<"Booking ID: "<<this->bookingID<<endl;
cout<<"Room Type: "<<this->roomType<<endl;
cout<<"Stay Duration: "<<this->stayDuration<<endl;
cout<<"Room Rate: "<<this->roomRate<<endl;
cout<<"Total Cost: "<<calculateTotalCost()<<endl;
}
void updateBookingInfo(){
cout<<"What would you like to update:\n";
cout<<"1. Room Type\n";
cout<<"2. Stay Duration\n";
cout<<"3. Check In Date\n";
cout<<"4. Check Out Date\n";
cout<<"5. Exit\n";
int choice;
cin>>choice;
switch(choice){
case 1:
cout<<"Enter new room type: ";
cin>>this->roomType;
break;
case 2:
cout<<"Enter new stay duration: ";
cin>>this->stayDuration;
break;
case 3:
cout<<"Enter new check in date: ";
cin>>this->checkIn;
break;
case 4:
cout<<"Enter new check out date: ";
cin>>this->checkOut;
break;
case 5:
break;
default: cout<<"Invalid choice\n";
}
}
};
int main(){
string bookingID, customerName, hotelName, roomType, checkIn, checkOut;
HotelBooking booking1;
do{
cout<<"Enter booking ID: ";
getline(cin, bookingID);
booking1 = HotelBooking(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
}while(!booking1.validateBookingID());
cout<<"Enter customer name: ";
getline(cin, customerName);
cout<<"Enter hotel name: ";
getline(cin, hotelName);
cout<<"Enter room type(single, double, suite): ";
getline(cin, roomType);
cout<<"Enter check in date: ";
getline(cin, checkIn);
cout<<"Enter check out date: ";
getline(cin, checkOut);
booking1 = HotelBooking(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
booking1.getBookingDetails();
booking1.updateBookingInfo();
booking1.getBookingDetails();
return 0;
}

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/*
Rafay Ahmad
23I-2526
*/
#include <iostream>
#include <cstring>
using namespace std;
class HotelBooking{
string bookingID;
string customerName;
string hotelName;
string roomType;
string checkIn;
string checkOut;
int stayDuration;
double roomRate;
public:
HotelBooking(){}
HotelBooking(string bookingID, string customerName, string hotelName, string roomType, string checkIn, string checkOut) :
bookingID(bookingID), customerName(customerName), hotelName(hotelName), roomType(roomType), checkIn(checkIn), checkOut(checkOut){
if(this->checkIn.length()==10 || this->checkOut.length()==10){
this->stayDuration = calculateStayDuration();
this->roomRate = calculateRoomRate();
}
}
bool validateBookingID() const{
if(this->bookingID.length()!=14){
cout<<"Invalid input\n";
return false;
}
for(int i=0;this->bookingID[i]!='\0';i++){
if(i<8){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
break;
default: cout<<"Invalid input\n"; return false;
}
}
else if(i<10){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
case '0'...'9':
cout<<"Invalid input\n";
return false;
}
}
else if(i<14){
switch(this->bookingID[i]){
case '0'...'9':
break;
default: cout<<"Invalid input\n"; return false;
}
}
else{
cout<<"Invalid input\n";
return false;
}
}
int sum = 0;
for(int i=0;i<4;i++) sum += this->bookingID[i+10] - '0';
return sum<18;
}
int calculateStayDuration() const{
int checkInDay = (this->checkIn[0]-'0')*10 + (this->checkIn[1]-'0');
int checkInMonth = (this->checkIn[3]-'0')*10 + (this->checkIn[4]-'0');
int checkInYear = (this->checkIn[6]-'0')*1000 + (this->checkIn[7]-'0')*100 + (this->checkIn[8]-'0')*10 + (this->checkIn[9]-'0');
int checkOutDay = (this->checkOut[0]-'0')*10 + (this->checkOut[1]-'0');
int checkOutMonth = (this->checkOut[3]-'0')*10 + (this->checkOut[4]-'0');
int checkOutYear = (this->checkOut[6]-'0')*1000 + (this->checkOut[7]-'0')*100 + (this->checkOut[8]-'0')*10 + (this->checkOut[9]-'0');
int days = 0;
days = (checkOutYear-checkInYear)*365 + (checkOutMonth-checkInMonth)*30 + checkOutDay - checkInDay;
return days;
}
int calculateRoomRate() const{
if(this->roomType == "single") return 10;
else if(this->roomType == "double") return 20;
else if(this->roomType == "suite") return 50;
return 0;
}
int calculateTotalCost() const{
return this->roomRate*this->stayDuration;
}
void getBookingDetails() const{
cout<<"Booking ID: "<<this->bookingID<<endl;
cout<<"Room Type: "<<this->roomType<<endl;
cout<<"Stay Duration: "<<this->stayDuration<<endl;
cout<<"Room Rate: "<<this->roomRate<<endl;
cout<<"Total Cost: "<<calculateTotalCost()<<endl;
}
void updateBookingInfo(){
cout<<"What would you like to update:\n";
cout<<"1. Room Type\n";
cout<<"2. Stay Duration\n";
cout<<"3. Check In Date\n";
cout<<"4. Check Out Date\n";
cout<<"5. Exit\n";
int choice;
cin>>choice;
switch(choice){
case 1:
cout<<"Enter new room type: ";
cin>>this->roomType;
break;
case 2:
cout<<"Enter new stay duration: ";
cin>>this->stayDuration;
break;
case 3:
cout<<"Enter new check in date: ";
cin>>this->checkIn;
break;
case 4:
cout<<"Enter new check out date: ";
cin>>this->checkOut;
break;
case 5:
break;
default: cout<<"Invalid choice\n";
}
}
};
int main(){
string bookingID, customerName, hotelName, roomType, checkIn, checkOut;
HotelBooking booking1;
do{
cout<<"Enter booking ID: ";
getline(cin, bookingID);
booking1 = HotelBooking(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
}while(!booking1.validateBookingID());
cout<<"Enter customer name: ";
getline(cin, customerName);
cout<<"Enter hotel name: ";
getline(cin, hotelName);
cout<<"Enter room type(single, double, suite): ";
getline(cin, roomType);
cout<<"Enter check in date: ";
getline(cin, checkIn);
cout<<"Enter check out date: ";
getline(cin, checkOut);
booking1 = HotelBooking(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
booking1.getBookingDetails();
booking1.updateBookingInfo();
booking1.getBookingDetails();
return 0;
}

121
.config/Code/User/History/5594565a/Ppn3.cpp Normal file
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/*
Rafay Ahmad
23I-2526
*/
#include <iostream>
using namespace std;
class HotelBooking{
string bookingID;
string customerName;
string hotelName;
string roomType;
string checkIn;
string checkOut;
int stayDuration;
double roomRate;
public:
HotelBooking(string bookingID, string customerName, string hotelName, string roomType, string checkIn, string checkOut) :
bookingID(bookingID), customerName(customerName), hotelName(hotelName), roomType(roomType), checkIn(checkIn), checkOut(checkOut){}
bool validateBookingID() const{
for(int i=0;this->bookingID[i]!='\0';i++){
if(i<8){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
break;
default: return false;
}
}
else if(i<10){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
case '0'...'9':
return false;
}
}
else if(i<14){
switch(this->bookingID[i]){
case '0'...'9':
break;
default: return false;
}
}
else return false;
}
int sum = 0;
for(int i=0;i<4;i++) sum += this->bookingID[i+10] - '0';
return sum<18;
}
int calculateRoomRate() const{
if(this->roomType == "single"){
return 10;
}
else if(this->roomType == "double"){
return 20;
}
else if(this->roomType == "suite"){
return 50;
}
}
int calculateTotalCost() const{
return this->roomRate*this->stayDuration;
}
void getBookingDetails() const{
cout<<"Booking ID: "<<this->bookingID<<endl;
cout<<"Room Type: "<<this->roomType<<endl;
cout<<"Stay Duration: "<<this->stayDuration<<endl;
cout<<"Room Rate: "<<this->roomRate<<endl;
cout<<"Total Cost: "<<calculateTotalCost()<<endl;
}
void updateBookingInfo(){
cout<<"What would you like to update:\n";
cout<<"1. Room Type\n";
cout<<"2. Stay Duration\n";
cout<<"3. Check In Date\n";
cout<<"4. Check Out Date\n";
cout<<"5. Exit\n";
int choice;
cin>>choice;
switch(choice){
case 1:
cout<<"Enter new room type: ";
cin>>this->roomType;
break;
case 2:
cout<<"Enter new stay duration: ";
cin>>this->stayDuration;
break;
case 3:
cout<<"Enter new check in date: ";
cin>>this->checkIn;
break;
case 4:
cout<<"Enter new check out date: ";
cin>>this->checkOut;
break;
case 5:
break;
default: cout<<"Invalid choice\n";
}
}
};
int main(){
return 0;
}

97
.config/Code/User/History/5594565a/QyGa.cpp Normal file
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/*
Rafay Ahmad
23I-2526
*/
#include <iostream>
using namespace std;
class HotelBooking{
string bookingID;
string customerName;
string hotelName;
string roomType;
string checkIn;
string checkOut;
int stayDuration;
double roomRate;
public:
// iniitalzing cstr
HotelBooking(string bookingID, string customerName, string hotelName, string roomType, string checkIn, string checkOut) :
bookingID(bookingID), customerName(customerName), hotelName(hotelName), roomType(roomType), checkIn(checkIn), checkOut(checkOut){}
bool validateBookingID() const{
for(int i=0;this->bookingID[i]!='\0';i++){
if(i<8){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
break;
default: return false;
}
}
else if(i<10){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
case '0'...'9':
return false;
}
}
else if(i<14){
switch(this->bookingID[i]){
case '0'...'9':
break;
default: return false;
}
}
else return false;
}
int sum = 0;
for(int i=0;i<4;i++) sum += this->bookingID[i+10] - '0';
return sum<18;
}
int calculateRoomRate() const{
if(this->roomType == "single"){
return 10;
}
else if(this->roomType == "double"){
return 20;
}
else if(this->roomType == "suite"){
return 50;
}
}
int calculateTotalCost(){
return this->roomRate*this->stayDuration;
}
void getBookingDetails(){
cout<<"Booking ID: "<<this->bookingID<<endl;
cout<<"Room Type: "<<this->roomType<<endl;
cout<<"Stay Duration: "<<this->stayDuration<<endl;
cout<<"Room Rate: "<<this->roomRate<<endl;
cout<<"Total Cost: "<<calculateTotalCost()<<endl;
}
void updateBookingInfo(){
cout<<"What would you like to update:\n";
}
};
int main(){
return 0;
}

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.config/Code/User/History/5594565a/ThSh.cpp Normal file
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/*
Rafay Ahmad
23I-2526
*/
#include <iostream>
#include <cstring>
using namespace std;
class HotelBooking{
string bookingID;
string customerName;
string hotelName;
string roomType;
string checkIn;
string checkOut;
int stayDuration;
double roomRate;
public:
HotelBooking(){}
HotelBooking(string bookingID, string customerName, string hotelName, string roomType, string checkIn, string checkOut) :
bookingID(bookingID), customerName(customerName), hotelName(hotelName), roomType(roomType), checkIn(checkIn), checkOut(checkOut){
this->stayDuration = calculateStayDuration();
this->roomRate = calculateRoomRate();
}
bool validateBookingID() const{
if(this->bookingID.length()!=14){
cout<<"Invalid input\n";
return false;
}
for(int i=0;this->bookingID[i]!='\0';i++){
if(i<8){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
break;
default: cout<<"Invalid input\n"; return false;
}
}
else if(i<10){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
case '0'...'9':
cout<<"Invalid input\n";
return false;
}
}
else if(i<14){
switch(this->bookingID[i]){
case '0'...'9':
break;
default: cout<<"Invalid input\n"; return false;
}
}
else{
cout<<"Invalid input\n";
return false;
}
}
int sum = 0;
for(int i=0;i<4;i++) sum += this->bookingID[i+10] - '0';
return sum<18;
}
int calculateRoomRate() const{
if(this->roomType == "single") return 10;
else if(this->roomType == "double") return 20;
else if(this->roomType == "suite") return 50;
}
int calculateTotalCost() const{
return this->roomRate*this->stayDuration;
}
void getBookingDetails() const{
cout<<"Booking ID: "<<this->bookingID<<endl;
cout<<"Room Type: "<<this->roomType<<endl;
cout<<"Stay Duration: "<<this->stayDuration<<endl;
cout<<"Room Rate: "<<this->roomRate<<endl;
cout<<"Total Cost: "<<calculateTotalCost()<<endl;
}
void updateBookingInfo(){
cout<<"What would you like to update:\n";
cout<<"1. Room Type\n";
cout<<"2. Stay Duration\n";
cout<<"3. Check In Date\n";
cout<<"4. Check Out Date\n";
cout<<"5. Exit\n";
int choice;
cin>>choice;
switch(choice){
case 1:
cout<<"Enter new room type: ";
cin>>this->roomType;
break;
case 2:
cout<<"Enter new stay duration: ";
cin>>this->stayDuration;
break;
case 3:
cout<<"Enter new check in date: ";
cin>>this->checkIn;
break;
case 4:
cout<<"Enter new check out date: ";
cin>>this->checkOut;
break;
case 5:
break;
default: cout<<"Invalid choice\n";
}
}
};
int main(){
string bookingID, customerName, hotelName, roomType, checkIn, checkOut;
HotelBooking booking1;
do{
cout<<"Enter booking ID: ";
getline(cin, bookingID);
booking1 = HotelBooking(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
}while(!booking1.validateBookingID());
cout<<"Enter customer name: ";
getline(cin, customerName);
cout<<"Enter hotel name: ";
getline(cin, hotelName);
cout<<"Enter room type(single, double, suite): ";
getline(cin, roomType);
cout<<"Enter check in date: ";
getline(cin, checkIn);
cout<<"Enter check out date: ";
getline(cin, checkOut);
booking1 = HotelBooking(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
booking1.getBookingDetails();
booking1.updateBookingInfo();
booking1.getBookingDetails();
return 0;
}

83
.config/Code/User/History/5594565a/Ufuh.cpp Normal file
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/*
Rafay Ahmad
23I-2526
*/
#include <iostream>
using namespace std;
class HotelBooking{
string bookingID;
string customerName;
string hotelName;
string roomType;
string checkIn;
string checkOut;
int stayDuration;
double roomRate;
public:
// iniitalzing cstr
HotelBooking(string bookingID, string customerName, string hotelName, string roomType, string checkIn, string checkOut) :
bookingID(bookingID), customerName(customerName), hotelName(hotelName), roomType(roomType), checkIn(checkIn), checkOut(checkOut){}
bool validateBookingID() const{
for(int i=0;this->bookingID[i]!='\0';i++){
if(i<8){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
break;
default: return false;
}
}
else if(i<10){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
case '0'...'9':
return false;
}
}
else if(i<14){
switch(this->bookingID[i]){
case '0'...'9':
break;
default: return false;
}
}
else return false;
}
int sum = 0;
for(int i=0;i<4;i++) sum += this->bookingID[i+10] - '0';
return sum<18;
}
int calculateRoomRate() const{
if(this->roomType == "single"){
return 10;
}
else if(this->roomType == "double"){
return 20;
}
else if(this->roomType == "suite"){
return 50;
}
}
int calculateTotalCost(){
return this->roomRate*this->stayDuration;
}
};
int main(){
return 0;
}

138
.config/Code/User/History/5594565a/Uk0I.cpp Normal file
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/*
Rafay Ahmad
23I-2526
*/
#include <iostream>
using namespace std;
class HotelBooking{
string bookingID;
string customerName;
string hotelName;
string roomType;
string checkIn;
string checkOut;
int stayDuration;
double roomRate;
public:
HotelBooking(){}
HotelBooking(string bookingID, string customerName, string hotelName, string roomType, string checkIn, string checkOut) :
bookingID(bookingID), customerName(customerName), hotelName(hotelName), roomType(roomType), checkIn(checkIn), checkOut(checkOut){}
bool validateBookingID() const{
for(int i=0;this->bookingID[i]!='\0';i++){
if(i<8){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
break;
default: return false;
}
}
else if(i<10){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
case '0'...'9':
return false;
}
}
else if(i<14){
switch(this->bookingID[i]){
case '0'...'9':
break;
default: return false;
}
}
else return false;
}
int sum = 0;
for(int i=0;i<4;i++) sum += this->bookingID[i+10] - '0';
return sum<18;
}
int calculateRoomRate() const{
if(this->roomType == "single") return 10;
else if(this->roomType == "double") return 20;
else if(this->roomType == "suite") return 50;
}
int calculateTotalCost() const{
return this->roomRate*this->stayDuration;
}
void getBookingDetails() const{
cout<<"Booking ID: "<<this->bookingID<<endl;
cout<<"Room Type: "<<this->roomType<<endl;
cout<<"Stay Duration: "<<this->stayDuration<<endl;
cout<<"Room Rate: "<<this->roomRate<<endl;
cout<<"Total Cost: "<<calculateTotalCost()<<endl;
}
void updateBookingInfo(){
cout<<"What would you like to update:\n";
cout<<"1. Room Type\n";
cout<<"2. Stay Duration\n";
cout<<"3. Check In Date\n";
cout<<"4. Check Out Date\n";
cout<<"5. Exit\n";
int choice;
cin>>choice;
switch(choice){
case 1:
cout<<"Enter new room type: ";
cin>>this->roomType;
break;
case 2:
cout<<"Enter new stay duration: ";
cin>>this->stayDuration;
break;
case 3:
cout<<"Enter new check in date: ";
cin>>this->checkIn;
break;
case 4:
cout<<"Enter new check out date: ";
cin>>this->checkOut;
break;
case 5:
break;
default: cout<<"Invalid choice\n";
}
}
};
int main(){
string bookingID, customerName, hotelName, roomType, checkIn, checkOut;
HotelBooking booking1;
do{
cout<<"Enter booking ID: ";
getline(cin, bookingID);
cout<<"Enter customer name: ";
getline(cin, customerName);
cout<<"Enter hotel name: ";
getline(cin, hotelName);
cout<<"Enter room type: ";
getline(cin, roomType);
cout<<"Enter check in date: ";
getline(cin, checkIn);
cout<<"Enter check out date: ";
getline(cin, checkOut);
HotelBooking booking1(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
}while(!booking1.validateBookingID(bookingID));
booking1.getBookingDetails();
booking1.updateBookingInfo();
booking1.getBookingDetails();
return 0;
}

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/*
Rafay Ahmad
23I-2526
*/
#include <iostream>
#include <cstring>
using namespace std;
class HotelBooking{
string bookingID;
string customerName;
string hotelName;
string roomType;
string checkIn;
string checkOut;
int stayDuration;
double roomRate;
public:
HotelBooking(){}
HotelBooking(string bookingID, string customerName, string hotelName, string roomType, string checkIn, string checkOut) :
bookingID(bookingID), customerName(customerName), hotelName(hotelName), roomType(roomType), checkIn(checkIn), checkOut(checkOut){
if(this->checkIn.length()==10 || this->checkOut.length()==10){
this->stayDuration = calculateStayDuration();
this->roomRate = calculateRoomRate();
}
}
bool validateBookingID() const{
if(this->bookingID.length()!=14){
cout<<"Invalid input\n";
return false;
}
for(int i=0;this->bookingID[i]!='\0';i++){
if(i<8){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
break;
default: cout<<"Invalid input\n"; return false;
}
}
else if(i<10){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
case '0'...'9':
cout<<"Invalid input\n";
return false;
}
}
else if(i<14){
switch(this->bookingID[i]){
case '0'...'9':
break;
default: cout<<"Invalid input\n"; return false;
}
}
else{
cout<<"Invalid input\n";
return false;
}
}
int sum = 0;
for(int i=0;i<4;i++) sum += this->bookingID[i+10] - '0';
return sum<18;
}
int calculateStayDuration() const{
// subtract dates dates are in the format dd/mm/yyyy
int checkInDay = (this->checkIn[0]-'0')*10 + (this->checkIn[1]-'0');
int checkInMonth = (this->checkIn[3]-'0')*10 + (this->checkIn[4]-'0');
int checkInYear = (this->checkIn[6]-'0')*1000 + (this->checkIn[7]-'0')*100 + (this->checkIn[8]-'0')*10 + (this->checkIn[9]-'0');
int checkOutDay = (this->checkOut[0]-'0')*10 + (this->checkOut[1]-'0');
int checkOutMonth = (this->checkOut[3]-'0')*10 + (this->checkOut[4]-'0');
int checkOutYear = (this->checkOut[6]-'0')*1000 + (this->checkOut[7]-'0')*100 + (this->checkOut[8]-'0')*10 + (this->checkOut[9]-'0');
int days = 0;
if(checkInYear == checkOutYear){
if(checkInMonth == checkOutMonth) days = checkOutDay - checkInDay;
else days = 30 - checkInDay + checkOutDay;
}
else days = 30 - checkInDay + checkOutDay + 30*(checkOutMonth - checkInMonth - 1);
return days;
}
int calculateRoomRate() const{
if(this->roomType == "single") return 10;
else if(this->roomType == "double") return 20;
else if(this->roomType == "suite") return 50;
return 0;
}
int calculateTotalCost() const{
return this->roomRate*this->stayDuration;
}
void getBookingDetails() const{
cout<<"Booking ID: "<<this->bookingID<<endl;
cout<<"Room Type: "<<this->roomType<<endl;
cout<<"Stay Duration: "<<this->stayDuration<<endl;
cout<<"Room Rate: "<<this->roomRate<<endl;
cout<<"Total Cost: "<<calculateTotalCost()<<endl;
}
void updateBookingInfo(){
cout<<"What would you like to update:\n";
cout<<"1. Room Type\n";
cout<<"2. Stay Duration\n";
cout<<"3. Check In Date\n";
cout<<"4. Check Out Date\n";
cout<<"5. Exit\n";
int choice;
cin>>choice;
switch(choice){
case 1:
cout<<"Enter new room type: ";
cin>>this->roomType;
break;
case 2:
cout<<"Enter new stay duration: ";
cin>>this->stayDuration;
break;
case 3:
cout<<"Enter new check in date: ";
cin>>this->checkIn;
break;
case 4:
cout<<"Enter new check out date: ";
cin>>this->checkOut;
break;
case 5:
break;
default: cout<<"Invalid choice\n";
}
}
};
int main(){
string bookingID, customerName, hotelName, roomType, checkIn, checkOut;
HotelBooking booking1;
do{
cout<<"Enter booking ID: ";
getline(cin, bookingID);
booking1 = HotelBooking(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
}while(!booking1.validateBookingID());
cout<<"Enter customer name: ";
getline(cin, customerName);
cout<<"Enter hotel name: ";
getline(cin, hotelName);
cout<<"Enter room type(single, double, suite): ";
getline(cin, roomType);
cout<<"Enter check in date: ";
getline(cin, checkIn);
cout<<"Enter check out date: ";
getline(cin, checkOut);
booking1 = HotelBooking(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
booking1.getBookingDetails();
booking1.updateBookingInfo();
booking1.getBookingDetails();
return 0;
}

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/*
Rafay Ahmad
23I-2526
*/
#include <iostream>
using namespace std;
class HotelBooking{
string bookingID;
string customerName;
string hotelName;
string roomType;
string checkIn;
string checkOut;
int stayDuration;
double roomRate;
public:
HotelBooking(){}
HotelBooking(string bookingID, string customerName, string hotelName, string roomType, string checkIn, string checkOut) :
bookingID(bookingID), customerName(customerName), hotelName(hotelName), roomType(roomType), checkIn(checkIn), checkOut(checkOut){}
bool validateBookingID() const{
for(int i=0;this->bookingID[i]!='\0';i++){
if(i<8){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
break;
default: cout<<"Invalid input\n"; return false;
}
}
else if(i<10){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
case '0'...'9':
cout<<"Invalid input\n";
return false;
}
}
else if(i<14){
switch(this->bookingID[i]){
case '0'...'9':
break;
default: cout<<"Invalid input\n"; return false;
}
}
else{
cout<<"Invalid input\n";
return false;
}
}
int sum = 0;
for(int i=0;i<4;i++) sum += this->bookingID[i+10] - '0';
return sum<18;
}
int calculateRoomRate() const{
if(this->roomType == "single") return 10;
else if(this->roomType == "double") return 20;
else if(this->roomType == "suite") return 50;
}
int calculateTotalCost() const{
return this->roomRate*this->stayDuration;
}
void getBookingDetails() const{
cout<<"Booking ID: "<<this->bookingID<<endl;
cout<<"Room Type: "<<this->roomType<<endl;
cout<<"Stay Duration: "<<this->stayDuration<<endl;
cout<<"Room Rate: "<<this->roomRate<<endl;
cout<<"Total Cost: "<<calculateTotalCost()<<endl;
}
void updateBookingInfo(){
cout<<"What would you like to update:\n";
cout<<"1. Room Type\n";
cout<<"2. Stay Duration\n";
cout<<"3. Check In Date\n";
cout<<"4. Check Out Date\n";
cout<<"5. Exit\n";
int choice;
cin>>choice;
switch(choice){
case 1:
cout<<"Enter new room type: ";
cin>>this->roomType;
break;
case 2:
cout<<"Enter new stay duration: ";
cin>>this->stayDuration;
break;
case 3:
cout<<"Enter new check in date: ";
cin>>this->checkIn;
break;
case 4:
cout<<"Enter new check out date: ";
cin>>this->checkOut;
break;
case 5:
break;
default: cout<<"Invalid choice\n";
}
}
};
int main(){
string bookingID, customerName, hotelName, roomType, checkIn, checkOut;
HotelBooking booking1;
do{
cout<<"Enter booking ID: ";
getline(cin, bookingID);
booking1 = HotelBooking(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
}while(!booking1.validateBookingID());
cout<<"Enter customer name: ";
getline(cin, customerName);
cout<<"Enter hotel name: ";
getline(cin, hotelName);
cout<<"Enter room type: ";
getline(cin, roomType);
cout<<"Enter check in date: ";
getline(cin, checkIn);
cout<<"Enter check out date: ";
getline(cin, checkOut);
booking1 = HotelBooking(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
booking1.getBookingDetails();
booking1.updateBookingInfo();
booking1.getBookingDetails();
return 0;
}

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/*
Rafay Ahmad
23I-2526
*/
#include <iostream>
#include <cstring>
using namespace std;
class HotelBooking{
string bookingID;
string customerName;
string hotelName;
string roomType;
string checkIn;
string checkOut;
int stayDuration;
double roomRate;
public:
HotelBooking(){}
HotelBooking(string bookingID, string customerName, string hotelName, string roomType, string checkIn, string checkOut) :
bookingID(bookingID), customerName(customerName), hotelName(hotelName), roomType(roomType), checkIn(checkIn), checkOut(checkOut){
this->stayDuration = checkOut[0] - checkIn[0];
this->roomRate = calculateRoomRate();
}
bool validateBookingID() const{
if(this->bookingID.length()!=14){
cout<<"Invalid input\n";
return false;
}
for(int i=0;this->bookingID[i]!='\0';i++){
if(i<8){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
break;
default: cout<<"Invalid input\n"; return false;
}
}
else if(i<10){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
case '0'...'9':
cout<<"Invalid input\n";
return false;
}
}
else if(i<14){
switch(this->bookingID[i]){
case '0'...'9':
break;
default: cout<<"Invalid input\n"; return false;
}
}
else{
cout<<"Invalid input\n";
return false;
}
}
int sum = 0;
for(int i=0;i<4;i++) sum += this->bookingID[i+10] - '0';
return sum<18;
}
int calculateRoomRate() const{
if(this->roomType == "single") return 10;
else if(this->roomType == "double") return 20;
else if(this->roomType == "suite") return 50;
}
int calculateTotalCost() const{
return this->roomRate*this->stayDuration;
}
void getBookingDetails() const{
cout<<"Booking ID: "<<this->bookingID<<endl;
cout<<"Room Type: "<<this->roomType<<endl;
cout<<"Stay Duration: "<<this->stayDuration<<endl;
cout<<"Room Rate: "<<this->roomRate<<endl;
cout<<"Total Cost: "<<calculateTotalCost()<<endl;
}
void updateBookingInfo(){
cout<<"What would you like to update:\n";
cout<<"1. Room Type\n";
cout<<"2. Stay Duration\n";
cout<<"3. Check In Date\n";
cout<<"4. Check Out Date\n";
cout<<"5. Exit\n";
int choice;
cin>>choice;
switch(choice){
case 1:
cout<<"Enter new room type: ";
cin>>this->roomType;
break;
case 2:
cout<<"Enter new stay duration: ";
cin>>this->stayDuration;
break;
case 3:
cout<<"Enter new check in date: ";
cin>>this->checkIn;
break;
case 4:
cout<<"Enter new check out date: ";
cin>>this->checkOut;
break;
case 5:
break;
default: cout<<"Invalid choice\n";
}
}
};
int main(){
string bookingID, customerName, hotelName, roomType, checkIn, checkOut;
HotelBooking booking1;
do{
cout<<"Enter booking ID: ";
getline(cin, bookingID);
booking1 = HotelBooking(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
}while(!booking1.validateBookingID());
cout<<"Enter customer name: ";
getline(cin, customerName);
cout<<"Enter hotel name: ";
getline(cin, hotelName);
cout<<"Enter room type(single, double, suite): ";
getline(cin, roomType);
cout<<"Enter check in date: ";
getline(cin, checkIn);
cout<<"Enter check out date: ";
getline(cin, checkOut);
booking1 = HotelBooking(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
booking1.getBookingDetails();
booking1.updateBookingInfo();
booking1.getBookingDetails();
return 0;
}

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/*
Rafay Ahmad
23I-2526
*/
#include <iostream>
#include <cstring>
using namespace std;
class HotelBooking{
string bookingID;
string customerName;
string hotelName;
string roomType;
string checkIn;
string checkOut;
int stayDuration;
double roomRate;
public:
HotelBooking(){}
HotelBooking(string bookingID, string customerName, string hotelName, string roomType, string checkIn, string checkOut) :
bookingID(bookingID), customerName(customerName), hotelName(hotelName), roomType(roomType), checkIn(checkIn), checkOut(checkOut){
this->stayDuration = calculateStayDuration();
this->roomRate = calculateRoomRate();
}
bool validateBookingID() const{
if(this->bookingID.length()!=14){
cout<<"Invalid input\n";
return false;
}
for(int i=0;this->bookingID[i]!='\0';i++){
if(i<8){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
break;
default: cout<<"Invalid input\n"; return false;
}
}
else if(i<10){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
case '0'...'9':
cout<<"Invalid input\n";
return false;
}
}
else if(i<14){
switch(this->bookingID[i]){
case '0'...'9':
break;
default: cout<<"Invalid input\n"; return false;
}
}
else{
cout<<"Invalid input\n";
return false;
}
}
int sum = 0;
for(int i=0;i<4;i++) sum += this->bookingID[i+10] - '0';
return sum<18;
}
int calculateStayDuration() const{
// subtract dates dates are in the format dd/mm/yyyy
int checkInDay = (this->checkIn[0]-'0')*10 + (this->checkIn[1]-'0');
int checkInMonth = (this->checkIn[3]-'0')*10 + (this->checkIn[4]-'0');
int checkInYear = (this->checkIn[6]-'0')*1000 + (this->checkIn[7]-'0')*100 + (this->checkIn[8]-'0')*10 + (this->checkIn[9]-'0');
int checkOutDay = (this->checkOut[0]-'0')*10 + (this->checkOut[1]-'0');
int checkOutMonth = (this->checkOut[3]-'0')*10 + (this->checkOut[4]-'0');
int checkOutYear = (this->checkOut[6]-'0')*1000 + (this->checkOut[7]-'0')*100 + (this->checkOut[8]-'0')*10 + (this->checkOut[9]-'0');
int days = 0;
if(checkInYear == checkOutYear){
if(checkInMonth == checkOutMonth) days = checkOutDay - checkInDay;
else days = 30 - checkInDay + checkOutDay;
}
else days = 30 - checkInDay + checkOutDay + 30*(checkOutMonth - checkInMonth - 1);
return days;
}
int calculateRoomRate() const{
if(this->roomType == "single") return 10;
else if(this->roomType == "double") return 20;
else if(this->roomType == "suite") return 50;
}
int calculateTotalCost() const{
return this->roomRate*this->stayDuration;
}
void getBookingDetails() const{
cout<<"Booking ID: "<<this->bookingID<<endl;
cout<<"Room Type: "<<this->roomType<<endl;
cout<<"Stay Duration: "<<this->stayDuration<<endl;
cout<<"Room Rate: "<<this->roomRate<<endl;
cout<<"Total Cost: "<<calculateTotalCost()<<endl;
}
void updateBookingInfo(){
cout<<"What would you like to update:\n";
cout<<"1. Room Type\n";
cout<<"2. Stay Duration\n";
cout<<"3. Check In Date\n";
cout<<"4. Check Out Date\n";
cout<<"5. Exit\n";
int choice;
cin>>choice;
switch(choice){
case 1:
cout<<"Enter new room type: ";
cin>>this->roomType;
break;
case 2:
cout<<"Enter new stay duration: ";
cin>>this->stayDuration;
break;
case 3:
cout<<"Enter new check in date: ";
cin>>this->checkIn;
break;
case 4:
cout<<"Enter new check out date: ";
cin>>this->checkOut;
break;
case 5:
break;
default: cout<<"Invalid choice\n";
}
}
};
int main(){
string bookingID, customerName, hotelName, roomType, checkIn, checkOut;
HotelBooking booking1;
do{
cout<<"Enter booking ID: ";
getline(cin, bookingID);
booking1 = HotelBooking(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
}while(!booking1.validateBookingID());
cout<<"Enter customer name: ";
getline(cin, customerName);
cout<<"Enter hotel name: ";
getline(cin, hotelName);
cout<<"Enter room type(single, double, suite): ";
getline(cin, roomType);
cout<<"Enter check in date: ";
getline(cin, checkIn);
cout<<"Enter check out date: ";
getline(cin, checkOut);
booking1 = HotelBooking(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
booking1.getBookingDetails();
booking1.updateBookingInfo();
booking1.getBookingDetails();
return 0;
}

144
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/*
Rafay Ahmad
23I-2526
*/
#include <iostream>
using namespace std;
class HotelBooking{
string bookingID;
string customerName;
string hotelName;
string roomType;
string checkIn;
string checkOut;
int stayDuration;
double roomRate;
public:
HotelBooking(){}
HotelBooking(string bookingID, string customerName, string hotelName, string roomType, string checkIn, string checkOut) :
bookingID(bookingID), customerName(customerName), hotelName(hotelName), roomType(roomType), checkIn(checkIn), checkOut(checkOut){}
bool validateBookingID() const{
for(int i=0;this->bookingID[i]!='\0';i++){
if(i<8){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
break;
default: cout<<"Invalid input\n"; return false;
}
}
else if(i<10){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
case '0'...'9':
cout<<"Invalid input\n";
return false;
}
}
else if(i<14){
switch(this->bookingID[i]){
case '0'...'9':
break;
default: cout<<"Invalid input\n"; return false;
}
}
else{
cout<<"Invalid input\n";
return false;
}
}
int sum = 0;
for(int i=0;i<4;i++) sum += this->bookingID[i+10] - '0';
return sum<18;
}
int calculateRoomRate() const{
if(this->roomType == "single") return 10;
else if(this->roomType == "double") return 20;
else if(this->roomType == "suite") return 50;
}
int calculateTotalCost() const{
return this->roomRate*this->stayDuration;
}
void getBookingDetails() const{
cout<<"Booking ID: "<<this->bookingID<<endl;
cout<<"Room Type: "<<this->roomType<<endl;
cout<<"Stay Duration: "<<this->stayDuration<<endl;
cout<<"Room Rate: "<<this->roomRate<<endl;
cout<<"Total Cost: "<<calculateTotalCost()<<endl;
}
void updateBookingInfo(){
cout<<"What would you like to update:\n";
cout<<"1. Room Type\n";
cout<<"2. Stay Duration\n";
cout<<"3. Check In Date\n";
cout<<"4. Check Out Date\n";
cout<<"5. Exit\n";
int choice;
cin>>choice;
switch(choice){
case 1:
cout<<"Enter new room type: ";
cin>>this->roomType;
break;
case 2:
cout<<"Enter new stay duration: ";
cin>>this->stayDuration;
break;
case 3:
cout<<"Enter new check in date: ";
cin>>this->checkIn;
break;
case 4:
cout<<"Enter new check out date: ";
cin>>this->checkOut;
break;
case 5:
break;
default: cout<<"Invalid choice\n";
}
}
};
int main(){
string bookingID, customerName, hotelName, roomType, checkIn, checkOut;
HotelBooking booking1;
do{
cout<<"Enter booking ID: ";
getline(cin, bookingID);
booking1 = HotelBooking(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
}while(!booking1.validateBookingID());
cout<<"Enter customer name: ";
getline(cin, customerName);
cout<<"Enter hotel name: ";
getline(cin, hotelName);
cout<<"Enter room type: ";
getline(cin, roomType);
cout<<"Enter check in date: ";
getline(cin, checkIn);
cout<<"Enter check out date: ";
getline(cin, checkOut);
booking1 = HotelBooking(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
booking1.getBookingDetails();
booking1.updateBookingInfo();
booking1.getBookingDetails();
return 0;
}

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/*
Rafay Ahmad
23I-2526
*/
#include <iostream>
using namespace std;
class HotelBooking{
string bookingID;
string customerName;
string hotelName;
string roomType;
string checkIn;
string checkOut;
int stayDuration;
double roomRate;
public:
// iniitalzing cstr
HotelBooking(string bookingID, string customerName, string hotelName, string roomType, string checkIn, string checkOut) :
bookingID(bookingID), customerName(customerName), hotelName(hotelName), roomType(roomType), checkIn(checkIn), checkOut(checkOut){}
bool validateBookingID() const{
for(int i=0;this->bookingID[i]!='\0';i++){
if(i<8){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
break;
default: return false;
}
}
else if(i<10){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
case '0'...'9':
return false;
}
}
else if(i<14){
switch(this->bookingID[i]){
case '0'...'9':
break;
default: return false;
}
}
else return false;
}
int sum = 0;
for(int i=0;i<4;i++) sum += this->bookingID[i+10] - '0';
return sum<18;
}
int calculateRoomRate() const{
if(this->roomType == "single"){
return 10;
}
else if(this->roomType == "double"){
return 20;
}
else if(this->roomType == "suite"){
return 50;
}
}
int calculateTotalCost(){
return this->roomRate*this->stayDuration;
}
void getBookingDetails() const{
cout<<"Booking ID: "<<this->bookingID<<endl;
cout<<"Room Type: "<<this->roomType<<endl;
cout<<"Stay Duration: "<<this->stayDuration<<endl;
cout<<"Room Rate: "<<this->roomRate<<endl;
cout<<"Total Cost: "<<calculateTotalCost()<<endl;
}
void updateBookingInfo(){
cout<<"What would you like to update:\n";
cout<<"1. Room Type\n";
cout<<"2. Stay Duration\n";
cout<<"3. Check In Date\n";
cout<<"4. Check Out Date\n";
cout<<"5. Exit\n";
int choice;
cin>>choice;
switch(choice){
case 1:
cout<<"Enter new room type: ";
cin>>this->roomType;
break;
case 2:
cout<<"Enter new stay duration: ";
cin>>this->stayDuration;
break;
case 3:
cout<<"Enter new check in date: ";
cin>>this->checkIn;
break;
case 4:
cout<<"Enter new check out date: ";
cin>>this->checkOut;
break;
case 5:
break;
default: cout<<"Invalid choice\n";
}
}
};
int main(){
return 0;
}

67
.config/Code/User/History/5594565a/b4KS.cpp Normal file
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/*
Rafay Ahmad
23I-2526
*/
#include <iostream>
using namespace std;
class HotelBooking{
string bookingID;
string customerName;
string hotelName;
string roomType;
string checkIn;
string checkOut;
int stayDuration;
double roomRate;
public:
// iniitalzing cstr
HotelBooking(string bookingID, string customerName, string hotelName, string roomType, string checkIn, string checkOut) :
bookingID(bookingID), customerName(customerName), hotelName(hotelName), roomType(roomType), checkIn(checkIn), checkOut(checkOut){}
bool validateBookingID() const{
for(int i=0;this->bookingID[i]!='\0';i++){
if(i<8){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
break;
default: return false;
}
}
else if(i<10){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
case '0'...'9':
return false;
}
}
else if(i<14){
switch(this->bookingID[i]){
case '0'...'9':
break;
default: return false;
}
}
else return false;
}
int sum = 0;
for(int i=0;i<4;i++) sum += this->bookingID[i+10] - '0';
return sum<18;
}
};
int main(){
return 0;
}

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.config/Code/User/History/5594565a/dTYb.cpp Normal file
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/*
Rafay Ahmad
23I-2526
*/
#include <iostream>
using namespace std;
class HotelBooking{
string bookingID;
string customerName;
string hotelName;
string roomType;
string checkIn;
string checkOut;
int stayDuration;
double roomRate;
public:
HotelBooking(){}
HotelBooking(string bookingID, string customerName, string hotelName, string roomType, string checkIn, string checkOut) :
bookingID(bookingID), customerName(customerName), hotelName(hotelName), roomType(roomType), checkIn(checkIn), checkOut(checkOut){}
bool validateBookingID() const{
for(int i=0;this->bookingID[i]!='\0';i++){
if(i<8){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
break;
default: return false;
}
}
else if(i<10){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
case '0'...'9':
return false;
}
}
else if(i<14){
switch(this->bookingID[i]){
case '0'...'9':
break;
default: return false;
}
}
else return false;
}
int sum = 0;
for(int i=0;i<4;i++) sum += this->bookingID[i+10] - '0';
return sum<18;
}
int calculateRoomRate() const{
if(this->roomType == "single") return 10;
else if(this->roomType == "double") return 20;
else if(this->roomType == "suite") return 50;
}
int calculateTotalCost() const{
return this->roomRate*this->stayDuration;
}
void getBookingDetails() const{
cout<<"Booking ID: "<<this->bookingID<<endl;
cout<<"Room Type: "<<this->roomType<<endl;
cout<<"Stay Duration: "<<this->stayDuration<<endl;
cout<<"Room Rate: "<<this->roomRate<<endl;
cout<<"Total Cost: "<<calculateTotalCost()<<endl;
}
void updateBookingInfo(){
cout<<"What would you like to update:\n";
cout<<"1. Room Type\n";
cout<<"2. Stay Duration\n";
cout<<"3. Check In Date\n";
cout<<"4. Check Out Date\n";
cout<<"5. Exit\n";
int choice;
cin>>choice;
switch(choice){
case 1:
cout<<"Enter new room type: ";
cin>>this->roomType;
break;
case 2:
cout<<"Enter new stay duration: ";
cin>>this->stayDuration;
break;
case 3:
cout<<"Enter new check in date: ";
cin>>this->checkIn;
break;
case 4:
cout<<"Enter new check out date: ";
cin>>this->checkOut;
break;
case 5:
break;
default: cout<<"Invalid choice\n";
}
}
};
int main(){
string bookingID, customerName, hotelName, roomType, checkIn, checkOut;
HotelBooking booking1;
do{
cout<<"Enter booking ID: ";
getline(cin, bookingID);
booking1 = HotelBooking(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
}while(!booking1.validateBookingID());
cout<<"Enter customer name: ";
getline(cin, customerName);
cout<<"Enter hotel name: ";
getline(cin, hotelName);
cout<<"Enter room type: ";
getline(cin, roomType);
cout<<"Enter check in date: ";
getline(cin, checkIn);
cout<<"Enter check out date: ";
getline(cin, checkOut);
booking1 = HotelBooking(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
booking1.getBookingDetails();
booking1.updateBookingInfo();
booking1.getBookingDetails();
return 0;
}

1
.config/Code/User/History/5594565a/entries.json Normal file
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{"version":1,"resource":"file:///home/rafayahmad/Stuff/a3/q3.cpp","entries":[{"id":"b4KS.cpp","timestamp":1711112490693},{"id":"91ku.cpp","timestamp":1711112670930},{"id":"fR08.cpp","timestamp":1711112694121},{"id":"ju6j.cpp","timestamp":1711112780270},{"id":"o9dD.cpp","timestamp":1711112801460},{"id":"Ufuh.cpp","timestamp":1711112917889},{"id":"Jqd9.cpp","timestamp":1711112957056},{"id":"zO4p.cpp","timestamp":1711113066790},{"id":"7qgg.cpp","timestamp":1711113112205},{"id":"QyGa.cpp","timestamp":1711113135808},{"id":"mcmL.cpp","timestamp":1711113168161},{"id":"uWxd.cpp","timestamp":1711113193997},{"id":"Gi4h.cpp","timestamp":1711113237973},{"id":"ZssF.cpp","timestamp":1711113278787},{"id":"5Rwj.cpp","timestamp":1711113299617},{"id":"MG3L.cpp","timestamp":1711113322957},{"id":"Ppn3.cpp","timestamp":1711175527320},{"id":"mAjx.cpp","timestamp":1711175571892},{"id":"EmCZ.cpp","timestamp":1711175644155},{"id":"mSp9.cpp","timestamp":1711792581140},{"id":"EFlb.cpp","timestamp":1711792618428},{"id":"Uk0I.cpp","timestamp":1711792645551},{"id":"2ibQ.cpp","timestamp":1711792657775},{"id":"InKX.cpp","timestamp":1711792699585},{"id":"BBtR.cpp","timestamp":1711792739444},{"id":"1axD.cpp","timestamp":1711792759884},{"id":"dTYb.cpp","timestamp":1711792774981},{"id":"qtoO.cpp","timestamp":1711792863729},{"id":"fAkw.cpp","timestamp":1711792907292},{"id":"ZYkV.cpp","timestamp":1711792920178},{"id":"VC0u.cpp","timestamp":1711793016094},{"id":"EdeA.cpp","timestamp":1711793118827},{"id":"EaSD.cpp","timestamp":1711793138993},{"id":"C8RP.cpp","timestamp":1711793213587},{"id":"fU7C.cpp","timestamp":1711793269922},{"id":"VbgQ.cpp","timestamp":1711793281221},{"id":"ThSh.cpp","timestamp":1711793299247},{"id":"MY4n.cpp","timestamp":1711793312297},{"id":"GmXr.cpp","timestamp":1711793329453},{"id":"zNWB.cpp","timestamp":1711793374362},{"id":"XIi2.cpp","timestamp":1711793449703},{"id":"GBaq.cpp","timestamp":1711793469095},{"id":"HW9H.cpp","timestamp":1711793516171},{"id":"4plk.cpp","timestamp":1711793547390},{"id":"Utj7.cpp","timestamp":1711793577819},{"id":"sHjp.cpp","timestamp":1711793636821},{"id":"kge6.cpp","timestamp":1711793786810},{"id":"B9t1.cpp","timestamp":1711793808116},{"id":"NpoO.cpp","timestamp":1711869401506},{"id":"HVNy.cpp","timestamp":1711869518416}]}

141
.config/Code/User/History/5594565a/fAkw.cpp Normal file
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/*
Rafay Ahmad
23I-2526
*/
#include <iostream>
using namespace std;
class HotelBooking{
string bookingID;
string customerName;
string hotelName;
string roomType;
string checkIn;
string checkOut;
int stayDuration;
double roomRate;
public:
HotelBooking(){}
HotelBooking(string bookingID, string customerName, string hotelName, string roomType, string checkIn, string checkOut) :
bookingID(bookingID), customerName(customerName), hotelName(hotelName), roomType(roomType), checkIn(checkIn), checkOut(checkOut){}
bool validateBookingID() const{
for(int i=0;this->bookingID[i]!='\0';i++){
if(i<8){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
break;
default: cout<<"Invalid input\n"; return false;
}
}
else if(i<10){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
case '0'...'9':
cout<<"Invalid input\n";
return false;
}
}
else if(i<14){
switch(this->bookingID[i]){
case '0'...'9':
break;
default: cout<<"Invalid input\n"; return false;
}
}
else return false;
}
int sum = 0;
for(int i=0;i<4;i++) sum += this->bookingID[i+10] - '0';
return sum<18;
}
int calculateRoomRate() const{
if(this->roomType == "single") return 10;
else if(this->roomType == "double") return 20;
else if(this->roomType == "suite") return 50;
}
int calculateTotalCost() const{
return this->roomRate*this->stayDuration;
}
void getBookingDetails() const{
cout<<"Booking ID: "<<this->bookingID<<endl;
cout<<"Room Type: "<<this->roomType<<endl;
cout<<"Stay Duration: "<<this->stayDuration<<endl;
cout<<"Room Rate: "<<this->roomRate<<endl;
cout<<"Total Cost: "<<calculateTotalCost()<<endl;
}
void updateBookingInfo(){
cout<<"What would you like to update:\n";
cout<<"1. Room Type\n";
cout<<"2. Stay Duration\n";
cout<<"3. Check In Date\n";
cout<<"4. Check Out Date\n";
cout<<"5. Exit\n";
int choice;
cin>>choice;
switch(choice){
case 1:
cout<<"Enter new room type: ";
cin>>this->roomType;
break;
case 2:
cout<<"Enter new stay duration: ";
cin>>this->stayDuration;
break;
case 3:
cout<<"Enter new check in date: ";
cin>>this->checkIn;
break;
case 4:
cout<<"Enter new check out date: ";
cin>>this->checkOut;
break;
case 5:
break;
default: cout<<"Invalid choice\n";
}
}
};
int main(){
string bookingID, customerName, hotelName, roomType, checkIn, checkOut;
HotelBooking booking1;
do{
cout<<"Enter booking ID: ";
getline(cin, bookingID);
booking1 = HotelBooking(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
}while(!booking1.validateBookingID());
cout<<"Enter customer name: ";
getline(cin, customerName);
cout<<"Enter hotel name: ";
getline(cin, hotelName);
cout<<"Enter room type: ";
getline(cin, roomType);
cout<<"Enter check in date: ";
getline(cin, checkIn);
cout<<"Enter check out date: ";
getline(cin, checkOut);
booking1 = HotelBooking(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
booking1.getBookingDetails();
booking1.updateBookingInfo();
booking1.getBookingDetails();
return 0;
}

71
.config/Code/User/History/5594565a/fR08.cpp Normal file
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/*
Rafay Ahmad
23I-2526
*/
#include <iostream>
using namespace std;
class HotelBooking{
string bookingID;
string customerName;
string hotelName;
string roomType;
string checkIn;
string checkOut;
int stayDuration;
double roomRate;
public:
// iniitalzing cstr
HotelBooking(string bookingID, string customerName, string hotelName, string roomType, string checkIn, string checkOut) :
bookingID(bookingID), customerName(customerName), hotelName(hotelName), roomType(roomType), checkIn(checkIn), checkOut(checkOut){}
bool validateBookingID() const{
for(int i=0;this->bookingID[i]!='\0';i++){
if(i<8){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
break;
default: return false;
}
}
else if(i<10){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
case '0'...'9':
return false;
}
}
else if(i<14){
switch(this->bookingID[i]){
case '0'...'9':
break;
default: return false;
}
}
else return false;
}
int sum = 0;
for(int i=0;i<4;i++) sum += this->bookingID[i+10] - '0';
return sum<18;
}
int calculateRoomRate() const{
}
};
int main(){
return 0;
}

152
.config/Code/User/History/5594565a/fU7C.cpp Normal file
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/*
Rafay Ahmad
23I-2526
*/
#include <iostream>
#include <cstring>
using namespace std;
class HotelBooking{
string bookingID;
string customerName;
string hotelName;
string roomType;
string checkIn;
string checkOut;
int stayDuration;
double roomRate;
public:
HotelBooking(){}
HotelBooking(string bookingID, string customerName, string hotelName, string roomType, string checkIn, string checkOut) :
bookingID(bookingID), customerName(customerName), hotelName(hotelName), roomType(roomType), checkIn(checkIn), checkOut(checkOut){
this->stayDuration =
this->roomRate = calculateRoomRate();
}
bool validateBookingID() const{
if(this->bookingID.length()!=14){
cout<<"Invalid input\n";
return false;
}
for(int i=0;this->bookingID[i]!='\0';i++){
if(i<8){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
break;
default: cout<<"Invalid input\n"; return false;
}
}
else if(i<10){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
case '0'...'9':
cout<<"Invalid input\n";
return false;
}
}
else if(i<14){
switch(this->bookingID[i]){
case '0'...'9':
break;
default: cout<<"Invalid input\n"; return false;
}
}
else{
cout<<"Invalid input\n";
return false;
}
}
int sum = 0;
for(int i=0;i<4;i++) sum += this->bookingID[i+10] - '0';
return sum<18;
}
int calculateRoomRate() const{
if(this->roomType == "single") return 10;
else if(this->roomType == "double") return 20;
else if(this->roomType == "suite") return 50;
}
int calculateTotalCost() const{
return this->roomRate*this->stayDuration;
}
void getBookingDetails() const{
cout<<"Booking ID: "<<this->bookingID<<endl;
cout<<"Room Type: "<<this->roomType<<endl;
cout<<"Stay Duration: "<<this->stayDuration<<endl;
cout<<"Room Rate: "<<this->roomRate<<endl;
cout<<"Total Cost: "<<calculateTotalCost()<<endl;
}
void updateBookingInfo(){
cout<<"What would you like to update:\n";
cout<<"1. Room Type\n";
cout<<"2. Stay Duration\n";
cout<<"3. Check In Date\n";
cout<<"4. Check Out Date\n";
cout<<"5. Exit\n";
int choice;
cin>>choice;
switch(choice){
case 1:
cout<<"Enter new room type: ";
cin>>this->roomType;
break;
case 2:
cout<<"Enter new stay duration: ";
cin>>this->stayDuration;
break;
case 3:
cout<<"Enter new check in date: ";
cin>>this->checkIn;
break;
case 4:
cout<<"Enter new check out date: ";
cin>>this->checkOut;
break;
case 5:
break;
default: cout<<"Invalid choice\n";
}
}
};
int main(){
string bookingID, customerName, hotelName, roomType, checkIn, checkOut;
HotelBooking booking1;
do{
cout<<"Enter booking ID: ";
getline(cin, bookingID);
booking1 = HotelBooking(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
}while(!booking1.validateBookingID());
cout<<"Enter customer name: ";
getline(cin, customerName);
cout<<"Enter hotel name: ";
getline(cin, hotelName);
cout<<"Enter room type(single, double, suite): ";
getline(cin, roomType);
cout<<"Enter check in date: ";
getline(cin, checkIn);
cout<<"Enter check out date: ";
getline(cin, checkOut);
booking1 = HotelBooking(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
booking1.getBookingDetails();
booking1.updateBookingInfo();
booking1.getBookingDetails();
return 0;
}

79
.config/Code/User/History/5594565a/ju6j.cpp Normal file
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/*
Rafay Ahmad
23I-2526
*/
#include <iostream>
using namespace std;
class HotelBooking{
string bookingID;
string customerName;
string hotelName;
string roomType;
string checkIn;
string checkOut;
int stayDuration;
double roomRate;
public:
// iniitalzing cstr
HotelBooking(string bookingID, string customerName, string hotelName, string roomType, string checkIn, string checkOut) :
bookingID(bookingID), customerName(customerName), hotelName(hotelName), roomType(roomType), checkIn(checkIn), checkOut(checkOut){}
bool validateBookingID() const{
for(int i=0;this->bookingID[i]!='\0';i++){
if(i<8){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
break;
default: return false;
}
}
else if(i<10){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
case '0'...'9':
return false;
}
}
else if(i<14){
switch(this->bookingID[i]){
case '0'...'9':
break;
default: return false;
}
}
else return false;
}
int sum = 0;
for(int i=0;i<4;i++) sum += this->bookingID[i+10] - '0';
return sum<18;
}
int calculateRoomRate() const{
if(this->roomType == "single"){
return 10;
}
else if(this->roomType == "double"){
return 20;
}
else if(this->roomType == "suite"){
return 50;
}
}
};
int main(){
return 0;
}

171
.config/Code/User/History/5594565a/kge6.cpp Normal file
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/*
Rafay Ahmad
23I-2526
*/
#include <iostream>
#include <cstring>
using namespace std;
class HotelBooking{
string bookingID;
string customerName;
string hotelName;
string roomType;
string checkIn;
string checkOut;
int stayDuration;
double roomRate;
public:
HotelBooking(){}
HotelBooking(string bookingID, string customerName, string hotelName, string roomType, string checkIn, string checkOut) :
bookingID(bookingID), customerName(customerName), hotelName(hotelName), roomType(roomType), checkIn(checkIn), checkOut(checkOut){
if(this->checkIn.length()==10 || this->checkOut.length()==10){
this->stayDuration = calculateStayDuration();
this->roomRate = calculateRoomRate();
}
}
bool validateBookingID() const{
if(this->bookingID.length()!=14){
cout<<"Invalid input\n";
return false;
}
for(int i=0;this->bookingID[i]!='\0';i++){
if(i<8){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
break;
default: cout<<"Invalid input\n"; return false;
}
}
else if(i<10){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
case '0'...'9':
cout<<"Invalid input\n";
return false;
}
}
else if(i<14){
switch(this->bookingID[i]){
case '0'...'9':
break;
default: cout<<"Invalid input\n"; return false;
}
}
else{
cout<<"Invalid input\n";
return false;
}
}
int sum = 0;
for(int i=0;i<4;i++) sum += this->bookingID[i+10] - '0';
return sum<18;
}
int calculateStayDuration() const{
int checkInDay = (this->checkIn[0]-'0')*10 + (this->checkIn[1]-'0');
int checkInMonth = (this->checkIn[3]-'0')*10 + (this->checkIn[4]-'0');
int checkInYear = (this->checkIn[6]-'0')*1000 + (this->checkIn[7]-'0')*100 + (this->checkIn[8]-'0')*10 + (this->checkIn[9]-'0');
int checkOutDay = (this->checkOut[0]-'0')*10 + (this->checkOut[1]-'0');
int checkOutMonth = (this->checkOut[3]-'0')*10 + (this->checkOut[4]-'0');
int checkOutYear = (this->checkOut[6]-'0')*1000 + (this->checkOut[7]-'0')*100 + (this->checkOut[8]-'0')*10 + (this->checkOut[9]-'0');
int days = 0;
if(checkInYear == checkOutYear){
if(checkInMonth == checkOutMonth) days = checkOutDay - checkInDay;
else days = (checkOutMonth-checkInMonth)*30 + checkOutDay - checkInDay;
}
else days = 30 - checkInDay + checkOutDay + 30*(checkOutMonth - checkInMonth - 1);
return days;
}
int calculateRoomRate() const{
if(this->roomType == "single") return 10;
else if(this->roomType == "double") return 20;
else if(this->roomType == "suite") return 50;
return 0;
}
int calculateTotalCost() const{
return this->roomRate*this->stayDuration;
}
void getBookingDetails() const{
cout<<"Booking ID: "<<this->bookingID<<endl;
cout<<"Room Type: "<<this->roomType<<endl;
cout<<"Stay Duration: "<<this->stayDuration<<endl;
cout<<"Room Rate: "<<this->roomRate<<endl;
cout<<"Total Cost: "<<calculateTotalCost()<<endl;
}
void updateBookingInfo(){
cout<<"What would you like to update:\n";
cout<<"1. Room Type\n";
cout<<"2. Stay Duration\n";
cout<<"3. Check In Date\n";
cout<<"4. Check Out Date\n";
cout<<"5. Exit\n";
int choice;
cin>>choice;
switch(choice){
case 1:
cout<<"Enter new room type: ";
cin>>this->roomType;
break;
case 2:
cout<<"Enter new stay duration: ";
cin>>this->stayDuration;
break;
case 3:
cout<<"Enter new check in date: ";
cin>>this->checkIn;
break;
case 4:
cout<<"Enter new check out date: ";
cin>>this->checkOut;
break;
case 5:
break;
default: cout<<"Invalid choice\n";
}
}
};
int main(){
string bookingID, customerName, hotelName, roomType, checkIn, checkOut;
HotelBooking booking1;
do{
cout<<"Enter booking ID: ";
getline(cin, bookingID);
booking1 = HotelBooking(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
}while(!booking1.validateBookingID());
cout<<"Enter customer name: ";
getline(cin, customerName);
cout<<"Enter hotel name: ";
getline(cin, hotelName);
cout<<"Enter room type(single, double, suite): ";
getline(cin, roomType);
cout<<"Enter check in date: ";
getline(cin, checkIn);
cout<<"Enter check out date: ";
getline(cin, checkOut);
booking1 = HotelBooking(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
booking1.getBookingDetails();
booking1.updateBookingInfo();
booking1.getBookingDetails();
return 0;
}

140
.config/Code/User/History/5594565a/mAjx.cpp Normal file
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/*
Rafay Ahmad
23I-2526
*/
#include <iostream>
using namespace std;
class HotelBooking{
string bookingID;
string customerName;
string hotelName;
string roomType;
string checkIn;
string checkOut;
int stayDuration;
double roomRate;
public:
HotelBooking(string bookingID, string customerName, string hotelName, string roomType, string checkIn, string checkOut) :
bookingID(bookingID), customerName(customerName), hotelName(hotelName), roomType(roomType), checkIn(checkIn), checkOut(checkOut){}
bool validateBookingID() const{
for(int i=0;this->bookingID[i]!='\0';i++){
if(i<8){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
break;
default: return false;
}
}
else if(i<10){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
case '0'...'9':
return false;
}
}
else if(i<14){
switch(this->bookingID[i]){
case '0'...'9':
break;
default: return false;
}
}
else return false;
}
int sum = 0;
for(int i=0;i<4;i++) sum += this->bookingID[i+10] - '0';
return sum<18;
}
int calculateRoomRate() const{
if(this->roomType == "single"){
return 10;
}
else if(this->roomType == "double"){
return 20;
}
else if(this->roomType == "suite"){
return 50;
}
}
int calculateTotalCost() const{
return this->roomRate*this->stayDuration;
}
void getBookingDetails() const{
cout<<"Booking ID: "<<this->bookingID<<endl;
cout<<"Room Type: "<<this->roomType<<endl;
cout<<"Stay Duration: "<<this->stayDuration<<endl;
cout<<"Room Rate: "<<this->roomRate<<endl;
cout<<"Total Cost: "<<calculateTotalCost()<<endl;
}
void updateBookingInfo(){
cout<<"What would you like to update:\n";
cout<<"1. Room Type\n";
cout<<"2. Stay Duration\n";
cout<<"3. Check In Date\n";
cout<<"4. Check Out Date\n";
cout<<"5. Exit\n";
int choice;
cin>>choice;
switch(choice){
case 1:
cout<<"Enter new room type: ";
cin>>this->roomType;
break;
case 2:
cout<<"Enter new stay duration: ";
cin>>this->stayDuration;
break;
case 3:
cout<<"Enter new check in date: ";
cin>>this->checkIn;
break;
case 4:
cout<<"Enter new check out date: ";
cin>>this->checkOut;
break;
case 5:
break;
default: cout<<"Invalid choice\n";
}
}
};
int main(){
string bookingID, customerName, hotelName, roomType, checkIn, checkOut;
cout<<"Enter booking ID: ";
getline(cin, bookingID);
cout<<"Enter customer name: ";
getline(cin, customerName);
cout<<"Enter hotel name: ";
getline(cin, hotelName);
cout<<"Enter room type: ";
getline(cin, roomType);
cout<<"Enter check in date: ";
getline(cin, checkIn);
cout<<"Enter check out date: ";
getline(cin, checkOut);
HotelBooking booking1(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
booking1.getBookingDetails();
booking1.updateBookingInfo();
booking1.getBookingDetails();
return 0;
}

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/*
Rafay Ahmad
23I-2526
*/
#include <iostream>
using namespace std;
class HotelBooking{
string bookingID;
string customerName;
string hotelName;
string roomType;
string checkIn;
string checkOut;
int stayDuration;
double roomRate;
public:
HotelBooking(string bookingID, string customerName, string hotelName, string roomType, string checkIn, string checkOut) :
bookingID(bookingID), customerName(customerName), hotelName(hotelName), roomType(roomType), checkIn(checkIn), checkOut(checkOut){}
bool validateBookingID() const{
for(int i=0;this->bookingID[i]!='\0';i++){
if(i<8){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
break;
default: return false;
}
}
else if(i<10){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
case '0'...'9':
return false;
}
}
else if(i<14){
switch(this->bookingID[i]){
case '0'...'9':
break;
default: return false;
}
}
else return false;
}
int sum = 0;
for(int i=0;i<4;i++) sum += this->bookingID[i+10] - '0';
return sum<18;
}
int calculateRoomRate() const{
if(this->roomType == "single") return 10;
else if(this->roomType == "double") return 20;
else if(this->roomType == "suite") return 50;
}
int calculateTotalCost() const{
return this->roomRate*this->stayDuration;
}
void getBookingDetails() const{
cout<<"Booking ID: "<<this->bookingID<<endl;
cout<<"Room Type: "<<this->roomType<<endl;
cout<<"Stay Duration: "<<this->stayDuration<<endl;
cout<<"Room Rate: "<<this->roomRate<<endl;
cout<<"Total Cost: "<<calculateTotalCost()<<endl;
}
void updateBookingInfo(){
cout<<"What would you like to update:\n";
cout<<"1. Room Type\n";
cout<<"2. Stay Duration\n";
cout<<"3. Check In Date\n";
cout<<"4. Check Out Date\n";
cout<<"5. Exit\n";
int choice;
cin>>choice;
switch(choice){
case 1:
cout<<"Enter new room type: ";
cin>>this->roomType;
break;
case 2:
cout<<"Enter new stay duration: ";
cin>>this->stayDuration;
break;
case 3:
cout<<"Enter new check in date: ";
cin>>this->checkIn;
break;
case 4:
cout<<"Enter new check out date: ";
cin>>this->checkOut;
break;
case 5:
break;
default: cout<<"Invalid choice\n";
}
}
};
int main(){
string bookingID, customerName, hotelName, roomType, checkIn, checkOut;
do{
}while(!validateBookingID(bookingID));
cout<<"Enter booking ID: ";
getline(cin, bookingID);
cout<<"Enter customer name: ";
getline(cin, customerName);
cout<<"Enter hotel name: ";
getline(cin, hotelName);
cout<<"Enter room type: ";
getline(cin, roomType);
cout<<"Enter check in date: ";
getline(cin, checkIn);
cout<<"Enter check out date: ";
getline(cin, checkOut);
HotelBooking booking1(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
booking1.getBookingDetails();
booking1.updateBookingInfo();
booking1.getBookingDetails();
return 0;
}

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/*
Rafay Ahmad
23I-2526
*/
#include <iostream>
using namespace std;
class HotelBooking{
string bookingID;
string customerName;
string hotelName;
string roomType;
string checkIn;
string checkOut;
int stayDuration;
double roomRate;
public:
// iniitalzing cstr
HotelBooking(string bookingID, string customerName, string hotelName, string roomType, string checkIn, string checkOut) :
bookingID(bookingID), customerName(customerName), hotelName(hotelName), roomType(roomType), checkIn(checkIn), checkOut(checkOut){}
bool validateBookingID() const{
for(int i=0;this->bookingID[i]!='\0';i++){
if(i<8){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
break;
default: return false;
}
}
else if(i<10){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
case '0'...'9':
return false;
}
}
else if(i<14){
switch(this->bookingID[i]){
case '0'...'9':
break;
default: return false;
}
}
else return false;
}
int sum = 0;
for(int i=0;i<4;i++) sum += this->bookingID[i+10] - '0';
return sum<18;
}
int calculateRoomRate() const{
if(this->roomType == "single"){
return 10;
}
else if(this->roomType == "double"){
return 20;
}
else if(this->roomType == "suite"){
return 50;
}
}
int calculateTotalCost(){
return this->roomRate*this->stayDuration;
}
void getBookingDetails(){
cout<<"Booking ID: "<<this->bookingID<<endl;
cout<<"Room Type: "<<this->roomType<<endl;
cout<<"Stay Duration: "<<this->stayDuration<<endl;
cout<<"Room Rate: "<<this->roomRate<<endl;
cout<<"Total Cost: "<<calculateTotalCost()<<endl;
}
void updateBookingInfo(){
cout<<"What would you like to update:\n";
}
};
int main(){
return 0;
}

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.config/Code/User/History/5594565a/o9dD.cpp Normal file
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/*
Rafay Ahmad
23I-2526
*/
#include <iostream>
using namespace std;
class HotelBooking{
string bookingID;
string customerName;
string hotelName;
string roomType;
string checkIn;
string checkOut;
int stayDuration;
double roomRate;
public:
// iniitalzing cstr
HotelBooking(string bookingID, string customerName, string hotelName, string roomType, string checkIn, string checkOut) :
bookingID(bookingID), customerName(customerName), hotelName(hotelName), roomType(roomType), checkIn(checkIn), checkOut(checkOut){}
bool validateBookingID() const{
for(int i=0;this->bookingID[i]!='\0';i++){
if(i<8){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
break;
default: return false;
}
}
else if(i<10){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
case '0'...'9':
return false;
}
}
else if(i<14){
switch(this->bookingID[i]){
case '0'...'9':
break;
default: return false;
}
}
else return false;
}
int sum = 0;
for(int i=0;i<4;i++) sum += this->bookingID[i+10] - '0';
return sum<18;
}
int calculateRoomRate() const{
if(this->roomType == "single"){
return 10;
}
else if(this->roomType == "double"){
return 20;
}
else if(this->roomType == "suite"){
return 50;
}
}
int calculateTotalCost(){
}
};
int main(){
return 0;
}

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.config/Code/User/History/5594565a/qtoO.cpp Normal file
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/*
Rafay Ahmad
23I-2526
*/
#include <iostream>
using namespace std;
class HotelBooking{
string bookingID;
string customerName;
string hotelName;
string roomType;
string checkIn;
string checkOut;
int stayDuration;
double roomRate;
public:
HotelBooking(){}
HotelBooking(string bookingID, string customerName, string hotelName, string roomType, string checkIn, string checkOut) :
bookingID(bookingID), customerName(customerName), hotelName(hotelName), roomType(roomType), checkIn(checkIn), checkOut(checkOut){}
bool validateBookingID() const{
for(int i=0;this->bookingID[i]!='\0';i++){
if(i<8){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
break;
default: return false;
}
}
else if(i<10){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
case '0'...'9':
return false;
}
}
else if(i<14){
switch(this->bookingID[i]){
case '0'...'9':
break;
default: return false;
}
}
else return false;
}
int sum = 0;
for(int i=0;i<4;i++) sum += this->bookingID[i+10] - '0';
return sum<18;
}
int calculateRoomRate() const{
if(this->roomType == "single") return 10;
else if(this->roomType == "double") return 20;
else if(this->roomType == "suite") return 50;
}
int calculateTotalCost() const{
return this->roomRate*this->stayDuration;
}
void getBookingDetails() const{
cout<<"Booking ID: "<<this->bookingID<<endl;
cout<<"Room Type: "<<this->roomType<<endl;
cout<<"Stay Duration: "<<this->stayDuration<<endl;
cout<<"Room Rate: "<<this->roomRate<<endl;
cout<<"Total Cost: "<<calculateTotalCost()<<endl;
}
void updateBookingInfo(){
cout<<"What would you like to update:\n";
cout<<"1. Room Type\n";
cout<<"2. Stay Duration\n";
cout<<"3. Check In Date\n";
cout<<"4. Check Out Date\n";
cout<<"5. Exit\n";
int choice;
cin>>choice;
switch(choice){
case 1:
cout<<"Enter new room type: ";
cin>>this->roomType;
break;
case 2:
cout<<"Enter new stay duration: ";
cin>>this->stayDuration;
break;
case 3:
cout<<"Enter new check in date: ";
cin>>this->checkIn;
break;
case 4:
cout<<"Enter new check out date: ";
cin>>this->checkOut;
break;
case 5:
break;
default: cout<<"Invalid choice\n";
}
}
};
int main(){
string bookingID, customerName, hotelName, roomType, checkIn, checkOut;
HotelBooking booking1;
do{
cout<<"Enter booking ID: ";
getline(cin, bookingID);
booking1 = HotelBooking(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
}while(!booking1.validateBookingID());
cout<<"Enter customer name: ";
getline(cin, customerName);
cout<<"Enter hotel name: ";
getline(cin, hotelName);
cout<<"Enter room type: ";
getline(cin, roomType);
cout<<"Enter check in date: ";
getline(cin, checkIn);
cout<<"Enter check out date: ";
getline(cin, checkOut);
booking1 = HotelBooking(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
booking1.getBookingDetails();
booking1.updateBookingInfo();
booking1.getBookingDetails();
return 0;
}

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/*
Rafay Ahmad
23I-2526
*/
#include <iostream>
#include <cstring>
using namespace std;
class HotelBooking{
string bookingID;
string customerName;
string hotelName;
string roomType;
string checkIn;
string checkOut;
int stayDuration;
double roomRate;
public:
HotelBooking(){}
HotelBooking(string bookingID, string customerName, string hotelName, string roomType, string checkIn, string checkOut) :
bookingID(bookingID), customerName(customerName), hotelName(hotelName), roomType(roomType), checkIn(checkIn), checkOut(checkOut){
if(this->checkIn.length()==10 || this->checkOut.length()==10){
this->stayDuration = calculateStayDuration();
this->roomRate = calculateRoomRate();
}
}
bool validateBookingID() const{
if(this->bookingID.length()!=14){
cout<<"Invalid input\n";
return false;
}
for(int i=0;this->bookingID[i]!='\0';i++){
if(i<8){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
break;
default: cout<<"Invalid input\n"; return false;
}
}
else if(i<10){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
case '0'...'9':
cout<<"Invalid input\n";
return false;
}
}
else if(i<14){
switch(this->bookingID[i]){
case '0'...'9':
break;
default: cout<<"Invalid input\n"; return false;
}
}
else{
cout<<"Invalid input\n";
return false;
}
}
int sum = 0;
for(int i=0;i<4;i++) sum += this->bookingID[i+10] - '0';
return sum<18;
}
int calculateStayDuration() const{
int checkInDay = (this->checkIn[0]-'0')*10 + (this->checkIn[1]-'0');
int checkInMonth = (this->checkIn[3]-'0')*10 + (this->checkIn[4]-'0');
int checkInYear = (this->checkIn[6]-'0')*1000 + (this->checkIn[7]-'0')*100 + (this->checkIn[8]-'0')*10 + (this->checkIn[9]-'0');
int checkOutDay = (this->checkOut[0]-'0')*10 + (this->checkOut[1]-'0');
int checkOutMonth = (this->checkOut[3]-'0')*10 + (this->checkOut[4]-'0');
int checkOutYear = (this->checkOut[6]-'0')*1000 + (this->checkOut[7]-'0')*100 + (this->checkOut[8]-'0')*10 + (this->checkOut[9]-'0');
int days = 0;
if(checkInYear == checkOutYear){
if(checkInMonth == checkOutMonth) days = checkOutDay - checkInDay;
else days = 30 - checkInDay + checkOutDay;
}
else days = 30 - checkInDay + checkOutDay + 30*(checkOutMonth - checkInMonth - 1);
return days;
}
int calculateRoomRate() const{
if(this->roomType == "single") return 10;
else if(this->roomType == "double") return 20;
else if(this->roomType == "suite") return 50;
return 0;
}
int calculateTotalCost() const{
return this->roomRate*this->stayDuration;
}
void getBookingDetails() const{
cout<<"Booking ID: "<<this->bookingID<<endl;
cout<<"Room Type: "<<this->roomType<<endl;
cout<<"Stay Duration: "<<this->stayDuration<<endl;
cout<<"Room Rate: "<<this->roomRate<<endl;
cout<<"Total Cost: "<<calculateTotalCost()<<endl;
}
void updateBookingInfo(){
cout<<"What would you like to update:\n";
cout<<"1. Room Type\n";
cout<<"2. Stay Duration\n";
cout<<"3. Check In Date\n";
cout<<"4. Check Out Date\n";
cout<<"5. Exit\n";
int choice;
cin>>choice;
switch(choice){
case 1:
cout<<"Enter new room type: ";
cin>>this->roomType;
break;
case 2:
cout<<"Enter new stay duration: ";
cin>>this->stayDuration;
break;
case 3:
cout<<"Enter new check in date: ";
cin>>this->checkIn;
break;
case 4:
cout<<"Enter new check out date: ";
cin>>this->checkOut;
break;
case 5:
break;
default: cout<<"Invalid choice\n";
}
}
};
int main(){
string bookingID, customerName, hotelName, roomType, checkIn, checkOut;
HotelBooking booking1;
do{
cout<<"Enter booking ID: ";
getline(cin, bookingID);
booking1 = HotelBooking(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
}while(!booking1.validateBookingID());
cout<<"Enter customer name: ";
getline(cin, customerName);
cout<<"Enter hotel name: ";
getline(cin, hotelName);
cout<<"Enter room type(single, double, suite): ";
getline(cin, roomType);
cout<<"Enter check in date: ";
getline(cin, checkIn);
cout<<"Enter check out date: ";
getline(cin, checkOut);
booking1 = HotelBooking(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
booking1.getBookingDetails();
booking1.updateBookingInfo();
booking1.getBookingDetails();
return 0;
}

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/*
Rafay Ahmad
23I-2526
*/
#include <iostream>
using namespace std;
class HotelBooking{
string bookingID;
string customerName;
string hotelName;
string roomType;
string checkIn;
string checkOut;
int stayDuration;
double roomRate;
public:
// iniitalzing cstr
HotelBooking(string bookingID, string customerName, string hotelName, string roomType, string checkIn, string checkOut) :
bookingID(bookingID), customerName(customerName), hotelName(hotelName), roomType(roomType), checkIn(checkIn), checkOut(checkOut){}
bool validateBookingID() const{
for(int i=0;this->bookingID[i]!='\0';i++){
if(i<8){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
break;
default: return false;
}
}
else if(i<10){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
case '0'...'9':
return false;
}
}
else if(i<14){
switch(this->bookingID[i]){
case '0'...'9':
break;
default: return false;
}
}
else return false;
}
int sum = 0;
for(int i=0;i<4;i++) sum += this->bookingID[i+10] - '0';
return sum<18;
}
int calculateRoomRate() const{
if(this->roomType == "single"){
return 10;
}
else if(this->roomType == "double"){
return 20;
}
else if(this->roomType == "suite"){
return 50;
}
}
int calculateTotalCost(){
return this->roomRate*this->stayDuration;
}
void getBookingDetails(){
cout<<"Booking ID: "<<this->bookingID<<endl;
cout<<"Room Type: "<<this->roomType<<endl;
cout<<"Stay Duration: "<<this->stayDuration<<endl;
cout<<"Room Rate: "<<this->roomRate<<endl;
cout<<"Total Cost: "<<calculateTotalCost()<<endl;
}
void updateBookingInfo(){
cout<<"What would you like to update:\n";
cout<<"1. Room Type\n";
cout<<"2. Stay Duration\n";
cout<<"3. Check In Date\n";
cout<<"4. Check Out Date\n";
cout<<"5. Exit\n";
int choice;
cin>>choice;
switch(choice){
case 1:
cout<<"Enter new room type: ";
cin>>this->roomType;
break;
case 2:
cout<<"Enter new stay duration: ";
cin>>this->stayDuration;
break;
case 3:
cout<<"Enter new check in date: ";
cin>>this->checkIn;
break;
case 4:
cout<<"Enter new check out date: ";
cin>>this->checkOut;
break;
case 5:
break;
default:
cout<<"Invalid choice\n";
}
}
};
int main(){
return 0;
}

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.config/Code/User/History/5594565a/zNWB.cpp Normal file
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/*
Rafay Ahmad
23I-2526
*/
#include <iostream>
#include <cstring>
using namespace std;
class HotelBooking{
string bookingID;
string customerName;
string hotelName;
string roomType;
string checkIn;
string checkOut;
int stayDuration;
double roomRate;
public:
HotelBooking(){}
HotelBooking(string bookingID, string customerName, string hotelName, string roomType, string checkIn, string checkOut) :
bookingID(bookingID), customerName(customerName), hotelName(hotelName), roomType(roomType), checkIn(checkIn), checkOut(checkOut){
this->stayDuration = calculateStayDuration();
this->roomRate = calculateRoomRate();
}
bool validateBookingID() const{
if(this->bookingID.length()!=14){
cout<<"Invalid input\n";
return false;
}
for(int i=0;this->bookingID[i]!='\0';i++){
if(i<8){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
break;
default: cout<<"Invalid input\n"; return false;
}
}
else if(i<10){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
case '0'...'9':
cout<<"Invalid input\n";
return false;
}
}
else if(i<14){
switch(this->bookingID[i]){
case '0'...'9':
break;
default: cout<<"Invalid input\n"; return false;
}
}
else{
cout<<"Invalid input\n";
return false;
}
}
int sum = 0;
for(int i=0;i<4;i++) sum += this->bookingID[i+10] - '0';
return sum<18;
}
int calculateStayDuration() const{
// subtract dates dates are in the format dd/mm/yyyy
int checkInDay = (this->checkIn[0]-'0')*10 + (this->checkIn[1]-'0');
int checkInMonth = (this->checkIn[3]-'0')*10 + (this->checkIn[4]-'0');
int checkInYear = (this->checkIn[6]-'0')*1000 + (this->checkIn[7]-'0')*100 + (this->checkIn[8]-'0')*10 + (this->checkIn[9]-'0');
int checkOutDay = (this->checkOut[0]-'0')*10 + (this->checkOut[1]-'0');
int checkOutMonth = (this->checkOut[3]-'0')*10 + (this->checkOut[4]-'0');
int checkOutYear = (this->checkOut[6]-'0')*1000 + (this->checkOut[7]-'0')*100 + (this->checkOut[8]-'0')*10 + (this->checkOut[9]-'0');
int days = 0;
if(checkInYear == checkOutYear){
if(checkInMonth == checkOutMonth){
days = checkOutDay - checkInDay;
}
else{
days = 30 - checkInDay + checkOutDay;
}
}
else{
days = 30 - checkInDay + checkOutDay + 30*(checkOutMonth - checkInMonth - 1);
}
return days;
}
int calculateRoomRate() const{
if(this->roomType == "single") return 10;
else if(this->roomType == "double") return 20;
else if(this->roomType == "suite") return 50;
}
int calculateTotalCost() const{
return this->roomRate*this->stayDuration;
}
void getBookingDetails() const{
cout<<"Booking ID: "<<this->bookingID<<endl;
cout<<"Room Type: "<<this->roomType<<endl;
cout<<"Stay Duration: "<<this->stayDuration<<endl;
cout<<"Room Rate: "<<this->roomRate<<endl;
cout<<"Total Cost: "<<calculateTotalCost()<<endl;
}
void updateBookingInfo(){
cout<<"What would you like to update:\n";
cout<<"1. Room Type\n";
cout<<"2. Stay Duration\n";
cout<<"3. Check In Date\n";
cout<<"4. Check Out Date\n";
cout<<"5. Exit\n";
int choice;
cin>>choice;
switch(choice){
case 1:
cout<<"Enter new room type: ";
cin>>this->roomType;
break;
case 2:
cout<<"Enter new stay duration: ";
cin>>this->stayDuration;
break;
case 3:
cout<<"Enter new check in date: ";
cin>>this->checkIn;
break;
case 4:
cout<<"Enter new check out date: ";
cin>>this->checkOut;
break;
case 5:
break;
default: cout<<"Invalid choice\n";
}
}
};
int main(){
string bookingID, customerName, hotelName, roomType, checkIn, checkOut;
HotelBooking booking1;
do{
cout<<"Enter booking ID: ";
getline(cin, bookingID);
booking1 = HotelBooking(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
}while(!booking1.validateBookingID());
cout<<"Enter customer name: ";
getline(cin, customerName);
cout<<"Enter hotel name: ";
getline(cin, hotelName);
cout<<"Enter room type(single, double, suite): ";
getline(cin, roomType);
cout<<"Enter check in date: ";
getline(cin, checkIn);
cout<<"Enter check out date: ";
getline(cin, checkOut);
booking1 = HotelBooking(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
booking1.getBookingDetails();
booking1.updateBookingInfo();
booking1.getBookingDetails();
return 0;
}

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.config/Code/User/History/5594565a/zO4p.cpp Normal file
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/*
Rafay Ahmad
23I-2526
*/
#include <iostream>
using namespace std;
class HotelBooking{
string bookingID;
string customerName;
string hotelName;
string roomType;
string checkIn;
string checkOut;
int stayDuration;
double roomRate;
public:
// iniitalzing cstr
HotelBooking(string bookingID, string customerName, string hotelName, string roomType, string checkIn, string checkOut) :
bookingID(bookingID), customerName(customerName), hotelName(hotelName), roomType(roomType), checkIn(checkIn), checkOut(checkOut){}
bool validateBookingID() const{
for(int i=0;this->bookingID[i]!='\0';i++){
if(i<8){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
break;
default: return false;
}
}
else if(i<10){
switch(this->bookingID[i]){
case 'a'...'z':
case 'A'...'Z':
case '0'...'9':
return false;
}
}
else if(i<14){
switch(this->bookingID[i]){
case '0'...'9':
break;
default: return false;
}
}
else return false;
}
int sum = 0;
for(int i=0;i<4;i++) sum += this->bookingID[i+10] - '0';
return sum<18;
}
int calculateRoomRate() const{
if(this->roomType == "single"){
return 10;
}
else if(this->roomType == "double"){
return 20;
}
else if(this->roomType == "suite"){
return 50;
}
}
int calculateTotalCost(){
return this->roomRate*this->stayDuration;
}
void getBookingDetails(){
cout<<"Booking ID: "<<this->bookingID<<endl;
cout<<"Room Type: "<<this->roomType<<endl;
cout<<"Stay Duration: "<<this->stayDuration<<endl;
cout<<"Room Rate: "<<this->roomRate<<endl;
cout<<"Total Cost: "<<calculateTotalCost()<<endl;
}
};
int main(){
return 0;
}