sitarz-blackjack.rb

class Deck
  attr_reader :cards
  def initialize
    #ACES == 11 || 1,  However, there are only 4 of them.
    #FACE/10 CARDS - there are 16 of them total
    #You can check the total number of cards by call @cards.count to make sure you have 52
    aces = [11] * 4
    face = [10] * 16

    #You are currently shuffling only the face cards. You will need to wrap them all in parentheses to shuffle them all.

    @cards = ((2..9).to_a * 4) + (aces) + (face).shuffle
  end

  def count
    @cards.count
  end

  def shuffle
    @cards = @cards.shuffle
  end

  def draw
    @cards.shift
  end
end

class Player
  attr_accessor :cards, :dollars
  def initialize
    @cards = Deck.new
    @dollars = 100
  end
end




class Blackjack
  def initialize
    @user = Player.new
    @dealer = Player.new
  end

  def play
    while @user.dollars > 10 do
      #Dealer is drawing 3 cards instead of 2
      card_one = @dealer.cards.draw
      card_two = @user.cards.draw
      card_three = @dealer.cards.draw
      card_four = @dealer.cards.draw
      @user.dollars -= 10
      #Seems you reverse the names of @dealer and @user, not a big deal to you if you remember.
      #But would be to another person reading your code.
      puts "Player shows [#{card_one}] and [#{card_three}] and the dealer shows [#{card_two}]"
      puts "Do you want to stay or hit?"
      stay_or_hit = gets.chomp.downcase
      if stay_or_hit == "hit"
        card_five = @user.cards.draw
        puts "Player shows [#{card_five}], and [#{card_one}] and [#{card_three}]"
      elsif stay_or_hit == "stay"
        puts "OK, your total is  (#{card_one} + #{card_three}), and the dealer has (#{card_two} + #{card_four})"
      end
    end
  end

end

#I moved all of these to the end, outside of the BlackJack class.
puts "Let's play some Blackjack!"
puts "Would you like to play a hand?"
play_again = gets.chomp.downcase
if play_again == "yes"
  Blackjack.new.play
else
  puts "Thanks for playing!"
end