From: Daniel Finnie <danfinnie@...>
Date: 2007-01-10T11:17:24+09:00
Subject: Re: [QUIZ][SOLUTION] Word Blender (#108)

Hi Ken,

Ken Bloom wrote:
> #load dictionary
> matcher=Set.new
> allwords=Array.new

> thiswordmatcher=Set.new

I'm interested in why you used a set for matcher and an array for 
allwords.  Was this a kindof random decision (many of mine are!) or is 
there something that allwords needed to be able to do and so is an array 
or vice versa?

Thanks,
Dan