运行失败?
#include <stdio.h>
using namespace std;
int main()
{
int x,y;
x = 10;
y = -3;
int z=0;
printf("x+y=%d\n",z);
z=x+(y);
printf("x-y=%d\n",z);
z=x-(y);
printf("x*y=%d\n",z);
z=x*(y);
printf("x/y=%d\n",z);
z=x%(y);
printf("x%%(y)=%d\n",z);
return 0;
}