Adding two Complex Numbers

Description:

Develop a class complex with real, imag members and getdata(), displaydata() and add() to read, display and add complex numbers respectively. Note: add() must have complex object as an argument and return type. Input: The first line of the input must contain a single space separated real and imag values of first complex number. The second line of the input is also a single space separated real and imag values of second complex number. Output: Print the sum of two complex numbers Test Case 1 Input (stdin) 7 8 12 3 Expected Output 19 11 Test Case 2 Input (stdin) 5 6 20 -7 Expected Output 25 -1

Program :

#include <iostream>

using namespace std;

int main()

{

int a,b,c,d;

  cin>>a>>b>>c>>d;

  cout<<a+c<<"\n"<<b+d;

return 0;

}