题解 | #判断季节#

#include <iostream>
using namespace std;
int main() 
{
    int month;
    cin >> month;
    if(month>12||month<1)
    {
        cout<<"不合法"<<endl;
    }
    else
     {
      switch(month)
      {
       case 1:
       case 2:
       case 12:
         cout<<"冬季"<<endl;
         break;
       case 3:
       case 4:
       case 5:
         cout<<"春季"<<endl;
         break;
       case 6:
       case 7:
       case 8:
         cout<<"夏季"<<endl;
         break;
       case 9:
       case 10:
       case 11:
          cout<<"秋季"<<endl; 
          break;
     }
    }
    return 0;
}