Question 9529 – Programming

Consider the following C program

     main()
     {   int x, y, m, n;
         scanf ("%d %d", &x, &y);
         /* Assume x > 0 and y > 0  */
         m = x; n = y;
         while (m! = n)
            {    if (m > n)
                   m = m - n;
                 else
                   n = n - m;
            } 
          print f ("% d", n);
          }

The program computes

Correct Answer: C