1783: 星期判断机

解题思路:

注意事项:最后是    default:cout<<"input error!"<<endl;break;

参考代码:

#include <bits/stdc++.h>

using namespace std;

int main()

{

    int a;

    cin>>a;

    switch(a)

{

    case 0:cout<<"Sunday"<<endl;break;

    case 1:cout<<"Monday"<<endl;break;

    case 2:cout<<"Tuesday"<<endl;break;

    case 3:cout<<"Wednesday"<<endl;break;

    case 4:cout<<"Thursday"<<endl;break;

    case 5:cout<<"Friday"<<endl;break;

    case 6:cout<<"Saturday"<<endl;break;

    default:cout<<"input error!"<<endl;break;

}

    return 0;

}