From: Adam Prescott <adam@...>
Date: 2011-04-24T06:16:27+09:00
Subject: Re: Reversing a string without using array, classes and reverse function

On Sat, Apr 23, 2011 at 7:33 PM, Josh Cheek <josh.cheek@gmail.com> wrote:
> # using reverse
> # using each_char
> # using scan
> # using unix (this doesn't escape all chars properly, though)
> # using recursion
> # exchanging chars

I feel a benchmark coming, of all the suggestions so far. :)