C++ program

#include <iostream>
class Complex_num
{
int x, y;
public:
{
cout << " Input two complex number: " << “\n”;
cin >> x >> y;
}
Complex_num operator + (Complex_num obj)
{
Complex_num A;
A.x = x + obj.x;
A.y = y + obj.y;
return (A);
}
Complex_num operator - (Complex_num obj)
{
A.y = y - obj.y;
return (A);
}
void print()
{
cout << x << " + " << y << "i" << "\n";
}

void print2()
{
cout << x << " - " << y << "i" << "\n";
}
};
int main ()
{
Complex_num x1, y1, sum, sub;
x1.inp();
y1.inp();
sum = x1 + y1;
sub = x1 - y1;
cout << "\n Entered values are: \n";
cout << " \t";
x1.print();
cout << " \t";
y1.print();
cout << "\n The addition of two complex (real and imaginary) numbers: ";
sum.print();
cout << "\n The subtraction of two complex (real and imaginary) numbers: ";
sub.print2();
return 0;