#include <stdio.h>
#include <stdlib.h>
int num_operation(int x, int y)
{
printf("%d - %d = %d\n", x, y, (x-y));
printf("%d * %d = %d\n", x, y, (x*y));
if (y == 0)
{
printf("除数不能为0,无法做除法运算!\n");
}
else
{
printf("%d / %d = %d\n", x, y, (x/y));
printf("%d %% %d = %d\n", x, y, (x%y));
}
return 1;
}
int main()
{
int x, y;
printf("请输入两个整数:\n");
printf("输入x = ");
scanf("%d", &x);
printf("输入y = ");
scanf("%d", &y);
num_operation(x, y);
return 1;
}