Class: Deck

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

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Deck

Returns a new instance of Deck.



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# File 'lib/mblackjack/deck.rb', line 4

def initialize
  @unique_cards = ['ace',2,3,4,5,6,7,8,9,10,'J','Q','K']

  @cards = []
  @@card_values = {}

  make_deck
  assign_value
end

Instance Attribute Details

#ace ⇒ Object

Returns the value of attribute ace.



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# File 'lib/mblackjack/deck.rb', line 2

def ace
  @ace
end

#cards ⇒ Object

Returns the value of attribute cards.



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# File 'lib/mblackjack/deck.rb', line 2

def cards
  @cards
end

#unique_cards ⇒ Object

Returns the value of attribute unique_cards.



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# File 'lib/mblackjack/deck.rb', line 2

def unique_cards
  @unique_cards
end

Class Method Details

.card_values ⇒ Object 



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# File 'lib/mblackjack/deck.rb', line 20

def self.card_values
  @@card_values
end

Instance Method Details

#assign_value ⇒ Object 



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# File 'lib/mblackjack/deck.rb', line 24

def assign_value
  v = 1
  unique_cards.each do |c|
    @@card_values.store(c, v)
    v += 1
  end
  @@card_values['ace'] = [1,11]
  @@card_values['J'] = 10
  @@card_values['Q'] = 10
  @@card_values['K'] = 10
end

#make_deck ⇒ Object 



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# File 'lib/mblackjack/deck.rb', line 14

def make_deck
  @cards = []
  @cards << unique_cards * 4
  @cards = @cards.flatten
end