蔡季庭

1. #include<iostream>
   
2. #include<cstdlib>
   
3. using namespace std;
   
4. int main()
   
5. {
   
6.     int s;
   
7.     char str[20];
   
8.     cout<<"輸入一字串: ";
   
9.     cin.getline(str,20);
   
10.     cout<<"抓出第幾個字元? ";
    
11.     cin>>s;
    
12.     cout<<"第"<<s<<"個字元為: "<<str[s-1]<<endl;
    
13.     system("pause");
    
14.     return 0;   
    
15. }

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