黃品禎

1. #include<iostream>
   
2. #include<cstdlib>
   
3. #include<string>
   
4. #include<algorithm>
   
5. using namespace std;
   
6. int main()
   
7. {   
   
8.     string str="hello";
   
9.     cout<<"原:"<<str<<endl;
   
10.     cout<<str.replace(1,2,"df")<<endl;
    
11.     replace(str.begin(),str.end(),'l','a');
    
12.     cout<<str;
    
13.     system("pause");
    
14.     return 0;
    
15. }   

複製代碼