譚詩澐

1. #include<iostream>
   
2. #include<cstdlib>
   
3. #include<string>
   
4. using namespace std;
   
5. int main()
   
6. {
   
7.     char small[50], big[50];
   
8.     cout<<"請輸入小寫文字:";
   
9.     cin.getline(small,50);
   
10.     cout<<"小轉大寫:"<<endl;
    
11.     for(int i=0; small[i]!=NULL; i++)
    
12.     cout<<char(int(small[i])-32)<<" ";
    
13.     cout<<endl;
    
14.     system("pause");
    
15.     cout<<"======================================"<<endl;
    
16.     cout<<"請輸入大寫文字:";
    
17.     cin.getline(big,50);
    
18.     cout<<"大轉小寫:"<<endl;
    
19.     for(int i=0; big[i]!=NULL; i++)
    
20.     cout<<char(int (big[i])+32)<<" ";
    
21.     cout<<endl;
    
22.     system("pause");
    
23.     return 0;
    
24. }

複製代碼