From: Martin DeMello <martindemello@...>
Date: 2005-05-13T14:05:29+09:00
Subject: Re: {} vs begin/end [was Re: object loops and what they return]

Brian Schr�der <ruby.brian@gmail.com> wrote:
> 
> print "100! = "
> puts (1..100).inject(1) { |r,v| 
>   r*v 
> }

Tangentially, inject uses the first value of the enumerable as the seed
if you don't supply one (the joys of dynamic typing!), so you can simply
say (1..100).inject {|r,v| r*v}

martin