140 lines
No EOL
3.7 KiB
C++
140 lines
No EOL
3.7 KiB
C++
/*
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Rafay Ahmad
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23I-2526
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*/
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#include <iostream>
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using namespace std;
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class HotelBooking{
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string bookingID;
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string customerName;
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string hotelName;
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string roomType;
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string checkIn;
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string checkOut;
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int stayDuration;
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double roomRate;
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public:
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HotelBooking(string bookingID, string customerName, string hotelName, string roomType, string checkIn, string checkOut) :
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bookingID(bookingID), customerName(customerName), hotelName(hotelName), roomType(roomType), checkIn(checkIn), checkOut(checkOut){}
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bool validateBookingID() const{
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for(int i=0;this->bookingID[i]!='\0';i++){
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if(i<8){
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switch(this->bookingID[i]){
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case 'a'...'z':
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case 'A'...'Z':
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break;
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default: return false;
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}
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}
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else if(i<10){
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switch(this->bookingID[i]){
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case 'a'...'z':
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case 'A'...'Z':
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case '0'...'9':
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return false;
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}
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}
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else if(i<14){
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switch(this->bookingID[i]){
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case '0'...'9':
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break;
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default: return false;
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}
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}
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else return false;
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}
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int sum = 0;
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for(int i=0;i<4;i++) sum += this->bookingID[i+10] - '0';
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return sum<18;
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}
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int calculateRoomRate() const{
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if(this->roomType == "single"){
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return 10;
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}
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else if(this->roomType == "double"){
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return 20;
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}
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else if(this->roomType == "suite"){
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return 50;
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}
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}
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int calculateTotalCost() const{
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return this->roomRate*this->stayDuration;
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}
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void getBookingDetails() const{
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cout<<"Booking ID: "<<this->bookingID<<endl;
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cout<<"Room Type: "<<this->roomType<<endl;
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cout<<"Stay Duration: "<<this->stayDuration<<endl;
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cout<<"Room Rate: "<<this->roomRate<<endl;
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cout<<"Total Cost: "<<calculateTotalCost()<<endl;
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}
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void updateBookingInfo(){
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cout<<"What would you like to update:\n";
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cout<<"1. Room Type\n";
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cout<<"2. Stay Duration\n";
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cout<<"3. Check In Date\n";
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cout<<"4. Check Out Date\n";
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cout<<"5. Exit\n";
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int choice;
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cin>>choice;
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switch(choice){
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case 1:
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cout<<"Enter new room type: ";
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cin>>this->roomType;
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break;
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case 2:
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cout<<"Enter new stay duration: ";
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cin>>this->stayDuration;
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break;
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case 3:
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cout<<"Enter new check in date: ";
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cin>>this->checkIn;
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break;
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case 4:
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cout<<"Enter new check out date: ";
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cin>>this->checkOut;
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break;
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case 5:
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break;
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default: cout<<"Invalid choice\n";
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}
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}
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};
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int main(){
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string bookingID, customerName, hotelName, roomType, checkIn, checkOut;
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cout<<"Enter booking ID: ";
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getline(cin, bookingID);
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cout<<"Enter customer name: ";
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getline(cin, customerName);
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cout<<"Enter hotel name: ";
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getline(cin, hotelName);
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cout<<"Enter room type: ";
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getline(cin, roomType);
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cout<<"Enter check in date: ";
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getline(cin, checkIn);
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cout<<"Enter check out date: ";
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getline(cin, checkOut);
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HotelBooking booking1(bookingID, customerName, hotelName, roomType, checkIn, checkOut);
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booking1.getBookingDetails();
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booking1.updateBookingInfo();
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booking1.getBookingDetails();
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return 0;
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} |