//ADDITION OF TWO COMPLEX NUMBERS

#include <iostream.h>
#include<conio.h>
class complex
{
public :
int real, img;
};

void main()
{
complex a, b, c;
clrscr();
cout << "Enter a and b where a + ib is the first complex number.";
cout << "\na = ";
cin >> a.real;
cout << "b = ";
cin >> a.img;
cout << "Enter c and d where c + id is the second complex number.";
cout << "\nc = ";
cin >> b.real;
cout << "d = ";
cin >> b.img;

c.real = a.real + b.real;
c.img = a.img + b.img;

if ( c.img >= 0 )
cout << "Sum of two complex numbers = " << c.real << " + " <<
c.img << "i";
else
cout << "Sum of two complex numbers = " << c.real << " +" <<
c.img << "i";

getch();

}