Attempt to solve the card deck problem

deck.rb

class Card
	attr_accessor :rank, :suit

	def initialize(rank, suit)
		@rank = rank
		@suit = suit
	end

	def output_card
		puts "#{self.rank} of #{self.suit}"
	end

	#def self.random_card
		#Card.new(rand(10), :spades)
	#end

	def suit
		@suit = ['spades', 'clubs', 'hearts', 'diamonds']
	end

	def rank
		@rank = ['A', 2, 3, 4, 5, 6, 7, 8, 9, 10, 'J', 'Q', 'K']
	end
end

class Deck < class Card

	def initialize
		@cards = []
		@deck = rank.product(suit) do |rank, suit|
			cards.push(Card.new(rank, suit))
		end
		puts @deck
	end


		#@deck = { hearts:  (2..10).to_a + ['J', 'Q', 'K', 'A'],
        #diamonds: (2..10).to_a + ['J', 'Q', 'K', 'A'],
        #clubs:    (2..10).to_a + ['J', 'Q', 'K', 'A'],
        #spades:   (2..10).to_a + ['J', 'Q', 'K', 'A'] }
	#end

	def shuffle
		@deck.shuffle!
	end

	def deal
		puts @deck.shift
	end
end