--> is quite idiomatic way to write reverse loops, for example:<p><a href="https://stackoverflow.com/questions/275994/whats-the-best-way-to-do-a-backwards-loop-in-c-c-c" rel="nofollow">https://stackoverflow.com/questions/275994/whats-the-best-wa...</a><p><a href="http://www.ioccc.org" rel="nofollow">http://www.ioccc.org</a> if you are in the mood for some dirty dirty code