This is the correct code:

/* prototype for gcd */ = int GCD (int a, int b);

<< /* function call for gcd */<<"\n\n"; = << GCD(a, b) << "\n\n";

/*header for gcd */ = GCD(int x, int y);



All of the above is correct... all we need to figure out is the if statement to determine if both x and y are divisible by i..I could not figure that out...

I tried everything like if(x+y % i) but nothing worked can someone help??

if( /* condition to see if both x and y are divisible by i */ )-->Does anyone know how to do this?????? :o