How To turn around a character sequence;

[BToven]

How to turn around a character sequence?
I tried using for but failed..

[vlad from moscow]

If you have some problem with your code then show it and say what is the problem.

[Computergeek01]

By "character sequence" do you mean a char array? Or a string? Because the former is a great question since it runs up against Turing's Halting problem where as the later has a member function that tells you how long the sequence is.

[LB]

http://stackoverflow.com/a/198210/1959975