write a program in C++ to overload '-' operator to find difference of two complex object.

write a program to overload '-' operator to find difference of two complex object

/* program in C++ to overload '-' operator to find difference of two complex object */

#include<iostream>

using namespace std;

class Complex{

    public:

    float a, b;

    complex(): a(0), b(0) {}

    complex(float x, float y): a(x), b(y){}

    void display(){

        cout<<this->a<<"+"<<this->b<<"i"<<endl;

    }

    friend Complex operator-(const Complex&, const Complex&);

};

complex operator-(const Complex& com, const Complex& comp){

    float x= com.a - comp.a;

    foat y= com.b - comp.b;

    return Complex(x,y);

}

int main(){

    Complex a(1,7), b(6,9);

    cout<<"A = ";a.display();

    cout<<"B = ";b.display();

    cout<<"A - B = ";(a-b).display();

    cout<<"B - A = ";(b-a).display();

    return 0;

}