From: Karl von Laudermann <doodpants@...>
Date: 2008-02-05T06:34:57+09:00
Subject: Re: shorter form of concat

On Feb 4, 4:53 am, SpringFlowers AutumnMoon <summercooln...@gmail.com>
wrote:
> thanks.  or this one works too:
>
> p (1..10).inject{|x,y| "#{x}#{y}"}

As does this:

(1..10).map {|n| n.to_s}.join