Zrp200/blackjack1

require_relative "card.rb" rescue require "card_deck"
class Hand # The player
    attr_accessor :cards # The cards in the hand
    MDHV = 16 # Maximum Dealer Hit Value; If the dealer's hand is valued more than this number, he will stay. 
    def self.deck=(deck); @@deck = deck.cards.shuffle; end # Set which deck the game is using. Also shuffles the deck.
        

    def self.deck; @@deck; end # The deck the game is using
    def bust?; value > 21; end # Returns true if the value is greater than 21.
    def blackjack?; value == 21 && @cards.length == 2; end # Returns true if you have blackjack.
    def initialize(cards=[@@deck.shift, @@deck.shift])
        @cards = cards
    end
    def view; @cards.each {|card| "#{card.abbr}\t"}; end # The view of the cards
    def hit; @cards.push @@deck.shift; end # Add a card to @cards from @@deck
    def value # The value of the cards in @cards
        v, aces = 0, 0
        for card in @cards
            v += card.value
            aces += 1 if card.num == "Ace"
        end
        while v > 21 && aces > 0
            v -= 10
            aces -= 1
        end
        return v
    end
end