From: Josselin <josselin@...>
Date: 2007-02-18T20:40:05+09:00
Subject: Re: array .. more funkyness .. ;-)

On 2007-02-17 20:11:12 +0100, Stefan Rusterholz <apeiros@gmx.net> said:

> Josselin wrote:
>> On 2007-02-17 17:09:32 +0100, Stefan Rusterholz <apeiros@gmx.net> said:
>> 
>>>> then for each friend.contact , I write an array
>>>> 
>>> end
>>> 
>>> There are probably nicer ways to write the recursive variant. Feel free
>>> to evolve it.
>>> 
>>> Iterative version is left as an exercise to the reader ;-) (with ruby
>>> the iterative variant of this
>>> is most probably quite a bit faster btw.)
>>> 
>>> My regards
>> 
>> thanks a lot ! that's great...  I'll try to find a recursive variant
>> later..
>> 
>> joss
> 
> Seems to be a misunderstanding. The one I provided code for *is* the
> recursive variant. In this case I found it easier to write and think it
> is easier to understand than the iterative version.
> 
> My regards

got it.. it runs very well