From: Josh Rowe <joshua@...>
Date: 2011-01-21T19:16:51+09:00
Subject: Re: Deleting from hashes

I now have it working, this is what it looks like

card1 = {:name => "Celtic guardian", :type => "monster", :atk => 1400, 
:def => 1200, :level => 4}
card2 = {:name => "Dark Magician", :type => "monster", :atk => 2500, 
:def => 2100, :level => 7}
card3 = {:name => "Spike Seadra", :type => "monster", :atk => 1600, :def 
=> 1300, :level => 5}
$deck = [card1,card2,card3]
def draw
  draw = rand($deck.size)
  puts draw
  puts "you drew the card #{$deck[draw][:name]}"
  $deck.delete($deck[draw])
end
3.times do
  draw
  x = $deck.empty?
  if x == true
    puts "Game over!"
  end
end

Thank you both for answering my beginner questions. I hope I will be 
able to help people on this forum one day.

Kind regards

Joshua

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