/* OS Class: Fall 2006
 *
 * file: testGCD
 *
 * hw2 -- example of computing gcd
 *
 ***************************************************/
main(int argc, char** argv )
{
  int m = atoi(argv[1]);
  int n = atoi(argv[2]);
  int p;

  printf("(m, n) = (%d, %d)\n", m, n);

  p = m % n;
  while (p != 0) {
    m = n; n = p;
    p=m % n;
    printf("%d\n", n);
  }
  printf("GCD = %d\n", n);
}