142 lines
3.9 KiB
C++
142 lines
3.9 KiB
C++
#include <iostream>
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#include <string>
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#include <cmath>
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using namespace std;
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class Binary {
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private:
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string binaryString;
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int base;
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int decimalNo;
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public:
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// Constructor (If base is greater than 2 first convert into base 10 using that base and then convert back into binary and change the base to 2)
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Binary(string binaryStr, int base = 2){
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toDecimal();
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}
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void toBinary(){
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binaryString = "";
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int temp = decimalNo;
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while(temp > 0){
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binaryString = char(temp%2 + '0') + binaryString;
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temp /= 2;
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}
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}
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void toDecimal(){
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decimalNo = 0;
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for(int i=0;i<binaryString.length();i++) decimalNo += (binaryString[i] - '0')*pow(2, binaryString.length()-1-i);
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}
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// Overloading + operator for addition
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Binary operator+(const Binary& other) const{
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Binary result("", 2);
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result.decimalNo = this->decimalNo + other.decimalNo;
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result.toBinary();
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return result;
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}
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// Overloading - operator for subtraction
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Binary operator-(const Binary& other) const{
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Binary result("", 2);
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result.decimalNo = this->decimalNo - other.decimalNo;
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result.toBinary();
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return result;
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}
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// Overloading += operator for addition
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Binary& operator+=(const Binary& other){
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this->decimalNo += other.decimalNo;
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this->toBinary();
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return *this;
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}
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// Overloading -= operator for subtraction
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Binary& operator-=(const Binary& other){
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this->decimalNo -= other.decimalNo;
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this->toBinary();
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return *this;
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}
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// Overloading * operator for multiplication (Convert to base 10 multiply and convert back into base 2)
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Binary operator*(const Binary& other) const{
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Binary result("", 2);
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result.decimalNo = this->decimalNo * other.decimalNo;
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result.toBinary();
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return result;
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}
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// Overloading / operator for division (Convert to base 10 divide and convert back into base 2)
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Binary operator/(const Binary& other) const{
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Binary result("", 2);
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result.decimalNo = this->decimalNo / other.decimalNo;
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result.toBinary();
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return result;
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}
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// Overloading % operator for modulus (Convert to base 10 modulus and convert back into base 2)
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Binary operator%(const Binary& other) const{
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Binary result("", 2);
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result.decimalNo = this->decimalNo % other.decimalNo;
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result.toBinary();
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return result;
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}
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// Overloading | operator for or
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Binary operator|(Binary& other){
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Binary result("", 2);
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if(this->binaryString.length() < other.binaryString.length()){
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for(int i=0;i<other.binaryString.length() - this->binaryString.length();i++) this->binaryString = '0' + this->binaryString;
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}
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else if(this->binaryString.length() > other.binaryString.length()){
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for(int i=0;i<this->binaryString.length() - other.binaryString.length();i++) other.binaryString = '0' + other.binaryString;
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}
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for(int i=0;i<this->binaryString.length();i++){
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result.binaryString += this->binaryString[i] || other.binaryString[i];
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}
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}
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// Overloading ^ operator for xor
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Binary operator^(const Binary& other) const{
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}
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// Overloading & operator for and
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Binary operator&(const Binary& other) const{
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}
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// Overloading ! operator for 2's Compliment
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Binary operator!() const{
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}
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// Overloading ~ operator for 1's Compliment
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Binary operator~() const{
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}
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// Overloading left shift operator
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Binary operator<<(int shiftAmount) const{
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}
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// Overloading right shift operator
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Binary operator>>(int shiftAmount) const{
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}
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// Overloading input operator
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friend istream& operator>>(istream& input, Binary& other){
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}
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// Overloading output operator (Display Both Binary as well as Integer value)
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friend ostream& operator<<(ostream& output, const Binary& other){
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}
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};
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