C++ reverse string function

[nappaji]

I know how to reverse a string using C, but how do you write a function in C++ to reverse a string???

Thanks

 

[chipperMDW]

Answer #1: Don't. They already wrote one. To reverse string str, just do:

#include <algorithm>
reverse( str.begin(), str.end() );



Answer #2: Pretty much the same way you'd do it in C. The string class supports operator[], so you can treat it just like a char* in that regard.