From: Waldemar Dick <ruby@...>
Date: 2010-04-23T23:19:47+09:00
Subject: Re: What is wrong with this few lines of code

Hi,

Am 23.04.2010 14:49, schrieb Damjan Rems:
>
> ar = Array.new( 2,[])
> %w(a b).each do |e|
>    ar[0]<<  e
>    ar[1]<<  e
> end
> ar.each do |e|
>    e.each {|line| p line}
> end
>
> Returns
> "a"
> "a"
> "b"
> "b"
> "a"
> "a"
> "b"
> "b"
>
> I would expect:
> "a"
> "b"
> "a"
> "b"

works as expected with ruby 1.9.1p376 (2009-12-07 revision 26041) 
[i386-cygwin].

Kind regards

Waldemar