Write a C++ program to illustrate binary operator as a non-member function.

AIM: Write a C++ program to illustrate binary operator as a non-member  function.

THEORY:

A binary operator is an operator that operates on two operands and manipulates them to return a result. Operators are represented by special characters or by keywords and provide an easy way to compare numerical values or character strings.

Binary operators are presented in the form:

Operand1 Operator Operand2

SOURCE CODE:

#include<iostream>

using namespace std;

class FBOP{

            int x,y;

            public:

            FBOP(){

            }

            FBOP(int a,int b)        {

                        x=a;

                        y=b;

            }         

            void show()     {

                        cout<<"\n x= "<<x<<"\n "<<"\n y= "<<y;

            }

            friend FBOP operator+(FBOP ob1,FBOP ob2);

};

FBOP operator+(FBOP ob1,FBOP ob2){

            FBOP temp;

            temp.x=ob1.x+ob2.x;

            temp.y=ob1.y+ob2.y;

            return temp;

}

int main(){

            FBOP ob1(1,2),ob2(10,20),ob3;

            ob3=ob1+ob2;

            cout<<"\n Values of ob1:";

            ob1.show();

            cout<<"\n Values of ob2:";

            ob2.show();

            cout<<"\n Values of ob3";

            ob3.show();

}