#include<iostream>

using namespace std;

class complex

{

double real;

double imag;

public:

complex operator++() //for postfix incriment copmplex operator++(int)

{

real++;

imag++;

complex temp;

temp.real=real;

temp.imag=imag;

return temp;

}

void display()

{

cout<<“(“<<real<<“,”<<imag<<“)”<<endl;

}

void set()

{

cout<<“Enter real: “<<endl;

cin>>real;

cout<<“Enter imag: “<<endl;

cin>>imag;

}

};

int main()

{

complex c1;

c1.set();

++c1; //for postfix incriment c1++;

c1.display();

system(” pause”);

}

<—-End—->

Output:

Enter real:

3

Enter imag:

4

( 4 , 5 )