From: Clayton Lane <ds_unsane@...>
Date: 2009-04-27T10:36:58+09:00
Subject: Re: Deleting numbers in array

Robert Schaaf wrote:
> Hello Clayton,
> 
> Try this.
> 
> nums.delete_if {|x| x.to_s.include? '9'}
> 
> Bob Schaaf

Hmmm didn't seem to work. I'm just trying to remove numbers that don't 
contain 1. For example, 21 would be allowed, but 22 wouldn't.
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