#include <iostream>
#include <string>
using namespace std;
class ester{
int a,b;
public:
ester(){
a=0;
b=0;
}
ester(int x,int y){
a=x;
b=y;
}
ester operator+(ester s){
ester clows;
clows.a=a+s.a;
clows.b=b+s.b;
return clows;
}
void show(){
cout<<"value of a is "<<a<<endl;
cout<<"value of b is "<<b<<endl;
}
};
int main (){
ester erf1(10,30),erf2(20,40),erf3;
erf3=erf1+erf2;
cout<<endl;
erf3.show();
return 0;
}
it is created in C++ language
and in codeblocks compiler
