From: mike@... (Mike Stok)
Date: 2002-03-12T06:36:45+09:00
Subject: Re: painfully newbie question

In article <3C8D1A36.2020907@pinkjuice.com>, Tobias Reif wrote:
> You can write
>   for i in 0..(population.length-1)
> as
>   population.length.times do |i|

or even get rid of the index entirely and iterate over the list

  population.each { |member|
      member.survival
      puts member
  }

Mike

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