#include<iostream.h>
class Complex {
   int v1, v2;
public:
   friend Complex * operator+(Complex, Complex);
   void printout();
   Complex(int iv1, int iv2);
};

Complex * operator+(Complex L, Complex R) {
   return new Complex(L.v1+R.v1, L.v2+R.v2); 
}

Complex::Complex(int iv1, int iv2) 
{ 
   v1=iv1; 
   v2=iv2; 
}

void Complex::printout() 
{ 
   cout<<v1<<" "<<v2<<'\n'; 
}

int main() {
   Complex C1(2, 3);
   Complex C2(3, 4);
   Complex * C3 = C1 + C2;
   C3->printout();
   return 0;
}