error:
case 后面是 “ :”
default 后面是 “ :”
//枚举
#include <iostream>
using namespace std;
int main ( )
{enum Color
{RED,
YELLOW,
BLUE
};
//这里错啦,加了一个 },是之提前结束了
int num; //一开始写成了:
cout << "小朋友喜欢什么颜色" <<endl;
cin >> num;
switch (num)
{case RED :
cout <<"小朋友喜欢红色"<<endl;
break;
case YELLOW:
cout <<"小朋友喜欢黄色"<<endl;
break;
case BLUE:
cout <<"小朋友喜欢蓝色"<< endl;
break;
default :
cout <<"不好意思,您输入的数字有误,不知道"<<endl;
}
return 0;
}
