From: Phillip Gawlowski <cmdjackryan@...>
Date: 2011-08-10T02:30:18+09:00
Subject: Re: Problem in typical code

On Tue, Aug 9, 2011 at 7:25 PM, amir e. <aef1370@gmail.com> wrote:
> Hi
> In a ruby learning book I faced to below code, I don't understand what
> does second method do ? and what is use of self in second method ?
> please help me .
> thanks

Posting the code would help a lot. :)

-- 
Phillip Gawlowski

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A method of solution is perfect if we can forsee from the start,
and even prove, that following that method we shall attain our aim.
              -- Leibniz