From: "David A. Black" <dblack@...>
Date: 2010-04-23T23:47:53+09:00
Subject: Re: What is wrong with this few lines of code

Hi --

On Fri, 23 Apr 2010, Waldemar Dick wrote:

> 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].

Are you saying that you're getting the second result from exactly the
same code? (It should give the first result.)


David

-- 
David A. Black, Senior Developer, Cyrus Innovation Inc.

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