劉得旗

1. #include<iostream>
   
2. #include<cstdlib>
   
3. using namespace std;
   
4. int main()
   
5. {
   
6.     char str[100];
   
7.     cout<<"輸入字串:"<<endl;
   
8.     cin.getline(str,100);
   
9.     cout<<"原始"<<str<<endl;
   
10.     cout<<"轉大寫"<<strupr(str)<<endl;
    
11.     cout<<"轉小寫"<<strlwr(str)<<endl;
    
12.     system("pause");
    
13.     return 0;
    
14. }

複製代碼