From: rio4ruby <Christopher.Kleckner@...>
Date: 2007-08-19T01:55:08+09:00
Subject: Re: How do you print the first 5 records in an array?

On Aug 18, 4:09 am, Konrad Meyer <kon...@tylerc.org> wrote:
> One idea comes to mind:
>
>   @people.inject([]){|a,p|a<<p if a.length<5;a}.each{|p|puts p}
>
> Anyone wanna throw in callcc too?

You could use Rio for this problem:

require 'rio'
rio(?-) < @people[0...5].join($/) + $/

;)