From: Anukul Singhal <anukul.singhal@...>
Date: 2008-06-02T16:32:44+09:00
Subject: Accessors: Problem in accessing an attribute of other class

Hi,

I was practising accessors in ruby and came across the following
problem:

class Music

   attr_accessor :song, :artist
   def initialize
     @song = "This never happened before"
     @artist = "Paul McCartney"
   end
end

class Sport < Music

   attr_reader :player
   attr_accessor :game, :gender
   def initialize(player)
     @player = player
     @game = {:game1 => 'Tennis', :game2 => 'Cricket', :game3 => 'F1'}
     @gender = {:g1 => 'male, :g2 => 'female'}
   end
end

sp = Sport.new('Roger Federer')
puts sp.player  => outputs to "Roger Federer"
puts sp.game[:game1] => outputs to "Tennis"
puts sp.gender[:g1] => outputs to "male"
puts sp.song => outputs to "Nil" => I want to access the song attribute
of Music class so that it shows me the output as "This never happened
before"

Can anyone help so that I can access the attributes of other class?

Thanks,
Anukul
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