From: "Kevin E." <kellwood@...>
Date: 2011-10-11T07:59:43+09:00
Subject: Re: Basic OO Class question

Thanks all for replying.  This helps me get started.

Robert, "type" is a variable that differentiates the zone instances so 
that they can have different behaviors.  "length" is a dimension of a 
zone.

Kev

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