From: dblack@...
Date: 2006-11-27T00:26:10+09:00
Subject: Re: find index of first non zeo value in array

On Mon, 27 Nov 2006, dblack@wobblini.net wrote:

> Or:
>
>  c = array.each_with_index {|e,i| break i unless e.zero? }

No, I'm wrong; that leaves c == a if there's no non-zero element.
Ignore.


David

-- 
                   David A. Black | dblack@wobblini.net
Author of "Ruby for Rails"   [1] | Ruby/Rails training & consultancy [3]
DABlog (DAB's Weblog)        [2] | Co-director, Ruby Central, Inc.   [4]
[1] http://www.manning.com/black | [3] http://www.rubypowerandlight.com
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