From: Simon Anker <faderosten@...>
Date: 2008-07-31T09:19:31+09:00
Subject: Re: Another Deaf Grandma Topic, different issue

Actually, after thinking about it a bit more, the on/off switch isn't 
necesary, as that's what the while loop is for. I don't think I've used 
an if question without an else question before today, so didn't think 
about it that way. I think that such an on/off switch can be useful in 
some cases (no?), but in this case it wasn't.
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