From: "Peña, Botp" <botp@...>
Date: 2004-09-18T18:05:44+09:00
Subject: Re: [Nuby Question] Return value of while loop.

Brian Schr�der [mailto:ruby@brian-schroeder.de] 
> i = 1                  # => 0
> i *= 2 while i > 100   # => nil

             ^^^^^^^^