曾宥程

1. #include<iostream>
   
2. #include<cstdlib>
   
3. #include<cmath>
   
4. using namespace std;
   
5. int main()
   
6. {
   
7.     string str1="Good morning!";
   
8.     char str2[14]="Good morning!";
   
9.     cout<<str1<<endl;
   
10.     cout<<str2<<endl;
    
11.     cout<<str1[0]<<endl;
    
12.     cout<<str2[0]<<endl;
    
13.     system("pause");
    
14.     return 0;  
    
15. }

複製代碼