I64 *a, *b;
a = Str2I64(GetStr("Enter your first number: "));
b = Str2I64(GetStr("Enter your second number: "));

if (a < b)
  Print("%d is less than %d\n", a, b);

if (a == b)
  Print("%d is equal to %d\n", a, b);

if (a > b)
  Print("%d is greater than %d\n", a, b);