From: Marnen Laibow-Koser <marnen@...>
Date: 2010-01-20T05:40:13+09:00
Subject: Re: Newbie needs help getting started

Cary Swoveland wrote:
[...]
> One easy tech question follow.
> 
> class Node
>   attr_reader :row
>   def initialize(r)
>     row = r
>   end
> end
> 
> n = Node.new(0)
> puts "n = #{n}"
> 
> I expected
>    n = 0
> but instead, Ruby says
>    n = #<Node:0x100156480>
> ?

Why would you expect n to be 0 when you're assigning the actual Node 
object to n?

> 
> Cary

Best,
-- 
Marnen Laibow-Koser
http://www.marnen.org
marnen@marnen.org
-- 
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