From: Marnen Laibow-Koser <marnen@...>
Date: 2009-12-13T23:59:36+09:00
Subject: Re: Code block for element comparison in an array?

Derek Cannon wrote:
> Ah, I figured it out... For anyone who is interested the answer is:
> 
> for i in 0..array.length-1
>    for j in i+1..array.length-1
>      // Comparison here!
>    end
> end

It would be more Rubyish to make the outer loop an each_with_index, I 
think.

Best,
-- 
Marnen Laibow-Koser
http://www.marnen.org
marnen@marnen.org
-- 
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