Please Forward: Ruby Quiz Submission

From: Francois Lafortune <web.dizign@gmail.com>
Date: May 1, 2007 3:01:56 AM CDT
To: submission@rubyquiz.com
Subject: Please Forward: Ruby Quiz Submission

Hello, this is my first attempt at RubyQuiz... I haven't gotten around to understanding the whole ruby-talk mailing list concept so I thought I'd just send it to you.
This is for quiz #122 (The credit card validation thingy)...

BTW, loved your book and love your site. I learn a LOT from them!

card_checker.rb (663 Bytes)

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