Class: Hand

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Hand

Returns a new instance of Hand.



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# File 'lib/ninety_eight.rb', line 24

def initialize
	$deck.shuffle!
	@hand = [$deck.shift, $deck.shift, $deck.shift, $deck.shift]
	$deck.shuffle!
end

Instance Attribute Details

#hand ⇒ Object (readonly)

Returns the value of attribute hand.



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# File 'lib/ninety_eight.rb', line 23

def hand
  @hand
end

Instance Method Details

#list ⇒ Object 



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# File 'lib/ninety_eight.rb', line 29

def list; @hand.each {|card| print "\t#{card.num}"}; end

#play(card) ⇒ Object

Raises:



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# File 'lib/ninety_eight.rb', line 30

def play(card)
	$legal, i, done = false, 0, false
	for cards in @hand
		if cards.num == card.num and done == false
			done = true
			$legal = true
			$deck.shuffle!
			draw = $deck.shift
			discard = @hand[i]
			@hand.delete_at(i)
			$deck.push(discard)
			$deck.shuffle!
			@hand.push(draw)
		end
		i += 1
	end
	raise CardError, "\aCard not Allowed\a" unless $legal
	if card.num == "King"; $value = 98
	else; $value += card.value
	end
end