洪勻蓁

1. #include<iostream>
   
2. #include<cstdlib>
   
3. using namespace std;
   
4. int main()
   
5. {
   
6.     int x;
   
7.     cout<<"請輸入座號: ";
   
8.     cin>>x;
   
9.     if(x%3==0)
   
10.        cout<<"你是第"<<x/3<<"組!"<<endl;
    
11.     else
    
12.        cout<<"你是第"<<(x/3)+1<<"組!"<<endl;
    
13.     system("pause");
    
14.     return 0;
    
15. }

複製代碼