From: Mickael Faivre-Macon <faivrem@...>
Date: 2007-02-02T17:01:36+09:00
Subject: Re: skim Array two by two

thanks everybody !

On 2/1/07, James Edward Gray II <james@grayproductions.net> wrote:
> On Feb 1, 2007, at 12:26 PM, Mickael Faivre-Macon wrote:
>
> > Is it possible to get 2 elements at once ?
>
> > I'd like to get
> >
> > 1
> > 2
> > x
> > 3
> > 4
> > x
>
>  >> require "enumerator"
> => true
>  >> [1, 2, 3, 4].each_slice(2) { |a, b| puts a, b, "x" }
> 1
> 2
> x
> 3
> 4
> x
> => nil
>
> Hope that helps.
>
> James Edward Gray II
>
>


-- 
Mickael.
Coding an AI ! http://faivrem.googlepages.com/antbattle