From: Adam Akhtar <adamtemporary@...>
Date: 2008-02-06T06:34:39+09:00
Subject: Re: creating a 2d array


> 
> Todd's suggestion will work, but I prefer:
> rows, cols = 2,3
> mat = Array.new(rows) { Array.new(cols) }
> 
> Cameron

Why do you use the {}? Arent they used when your creating hashes.
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