From: Tom Smith <tn9000@...>
Date: 2009-08-29T06:07:01+09:00
Subject: Re: Error with an array of strings

btw, the error is (as you might have guessed):

undefined method `/' for [["10", "20"]]:Array (NoMethodError)

TIA

> 
> Needless to say, I'm getting an error with the averageall, since (I
> assume) it's trying to divide by strings. I figure I need to convert the
> array of strings to an array of integers. Alas, I can't seem to track
> down the correct solution. Any help would be much appreciated for this
> newbie to Ruby.
> 
> Thanks.
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