#include<stdio.h>
int main(){
int a,b,s;
scanf("%d%d",&a,&b);
switch(getchar()){
case '+':
s=a+b;
break;
case '-':
s=a-b;
break;
case '*':
s=a*b;
break;
case '/':
if(b)s=a/b;
else{
printf("Divided by zero!");
return 0;
}
break;
default:
printf("Invalid operator!");
return 0;
}
printf("%d",s);
return 0;
}
好家伙,想AC这个大淼题,结果出现玄学错误:
输入2 4 *
结果给我输出Invalid operator!
我是怎么了?连这种题也切不动了吗?!