From: Derek Cannon <novellterminator@...>
Date: 2009-12-13T21:25:11+09:00
Subject: Re: Code block for element comparison in an array?

> Just translate this directly to Ruby and you have your solution.  Hint:
> you can use Fixnum#upto.
> 
> Kind regards
> 
>   robert

I thought Ruby does not have a for loop. Am I wrong? If it doesn't, I 
don't know how to do this.

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