Class: TwentyOne::Deck

Inherits:
Object
  • Object
show all
Defined in:
lib/twenty_one/deck.rb

Constant Summary collapse

@@DECK_LENGTH = 
52

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Deck

Returns a new instance of Deck.



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# File 'lib/twenty_one/deck.rb', line 10

def initialize
	@cards = [] 

	@cards.concat generate_suit(:clubs)
	@cards.concat generate_suit(:diamonds)
	@cards.concat generate_suit(:hearts)
	@cards.concat generate_suit(:spades)
end

Instance Attribute Details

#cards ⇒ Object (readonly)

Returns the value of attribute cards.



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# File 'lib/twenty_one/deck.rb', line 8

def cards
  @cards
end

Instance Method Details

#draw ⇒ Object 



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# File 'lib/twenty_one/deck.rb', line 23

def draw
	@cards.shift	
end

#shuffle ⇒ Object 



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# File 'lib/twenty_one/deck.rb', line 19

def shuffle
	@cards.shuffle!	
end