Date:	Tue, 2 Sep 1997 19:58:50 -0700 (PDT)
Message-Id:	<199709030258.TAA10301@adit.ap.net>
Mime-Version:	1.0
To:	djgpp AT delorie DOT com
From:	Nate Eldredge <eldredge AT ap DOT net>
Subject:	Re: working out circumference help

At 06:07  9/1/1997 +0100, David Jenkins wrote:
>What does the (a,2) do?? I haven't come across this before.
What it does is return the value `2' and ignore the `a' entirely, since it
has no side effects. This is what the comma operator normally does, and is
legal C. I very seriously doubt, however, that this was what the poster
wanted. :)

Nate Eldredge
eldredge AT ap DOT net

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