个回答

• Heron_Wang

  2016-04-28 01:51:09

  已采纳

  #include <stdio.h>

  int main()

  {

      int x,y;

      x = 10;

      y = -3;

      printf("x+y=%d\n", x+y  );  

      printf("x-y=%d\n", x-y );

      printf("x*y=%d\n", x*y   );

      printf("x/y=%d\n", x/y);

      printf("x%y=%d\n", x%y);  

      return 0;    

  }

  没办法，系统只判断输出结果，只要执行结果是一样的就能过

  0