From: Albert Schlef <albertschlef@...>
Date: 2010-02-08T07:28:13+09:00
Subject: Re: Symbols and class veriable

Jerome David Sallinger wrote:
> Hello, Is the any connection between a symbol and a class variable. For
> example, if I declare the variable @red_car_speed is this aliased or
> connected by :red_car_speed. The section of code that is confuring me
> is:
> 
[...]
>   def draw
>   background 255

And note that you've sinned here. You didn't keep correct indentation. 
You cause some readers to misread your code and assume you're confusing 
instance variables with class instance variables (it's what I initially 
thought before I noticed there's a "def" there).
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