hi fily -

  yeah, stuff gets kind of confusing at first, but you'll get the hang 
of it.

  check out this post for a good explanation: 
http://continuousthinking.com/2007/6/23/instance-variables-in-ruby

> To make this short what I was trying to say with GLOBAL is accessible in
> all methods within the class

  this is what instance variables do...


  - j

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