吃什么

#include <iostream>using namespace std;int main(){   int num;    cout<<"请输入你选择的代号："<<endl;    cin>>num;    switch(num)    {        case 1:cout<<"山西刀削面"<<endl;break;        case 2:cout<<"兰州拉面"<<endl;break;        case 3:cout<<"西安羊肉泡沫"<<endl;break;        case 4:cout<<"烟台焖子"<<endl;break;        case 5:cout<<"西北风"<<endl;break;        default :cout<<"你选错了"<<endl;break;    }    return 0;}