From: Robert Klemme <shortcutter@...>
Date: 2012-09-19T17:36:54+09:00
Subject: Re: Class variables

On Tue, Sep 18, 2012 at 12:07 PM, Aleksander Ciesielski <neomex@onet.eu> wrote:
> Is it obligatory to use instance variables in classes? Can't we just write
> something like this:
>
> class Test
>     var = 5
>
>     def show
>         puts var
>     end
> end
>
> test = Test.new
> test.show
> p test.var

You can do that.  But it probably does not lead to the result you are
expecting / wanting.

What is it that you want to achieve?

Cheers

robert


-- 
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