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  1. // Make your card constructor again here, but make sure to use private
  2. // variables!
  3. //http://j...content-available-to-author-only...r.org/ <---if you want to properly indent your code
  4.  
  5. var isBetween = function (A, B, C) {
  6.     return (A <= B && B <= C);
  7. };
  8.  
  9. function Card(s, n) {
  10.     var suit = s;
  11.     var number = n;
  12.     this.getSuit = function () {
  13.         return suit;
  14.     };
  15.     this.getNumber = function () {
  16.         return number;
  17.     };
  18. }
  19. Card.prototype.getValue = function () {
  20.     return this.getNumber() === 1 ? 11 : isBetween(11, this.getNumber(), 13) ? 10 : this.getNumber();
  21. };
  22.  
  23. var deal = function () {
  24.     return new Card(-~(Math.floor(Math.random() * 4)), -~(Math.floor(Math.random() * 13)));
  25. };
  26.  
  27. function Deck() {
  28.     var accept = {
  29.         1: [],
  30.         2: [],
  31.         3: [],
  32.         4: []
  33.     };
  34.     for (var s in accept) {
  35.         for (var i = 0; i < 13; ++i)
  36.             accept[s][i] = 1;
  37.     }  
  38.  
  39.     this.TryAddDeck = function (newCard) {
  40.         if (accept[newCard.getSuit()][newCard.getNumber() - 1]) {
  41.             accept[newCard.getSuit()][newCard.getNumber() - 1] = 0;
  42.             return 1;
  43.         }
  44.         return 0;
  45.     };
  46. }
  47.  
  48. function Hand() {
  49.     var pack = new Deck(),
  50.         deck = [],
  51.         l = deck.length,
  52.         string = '';
  53.     this.good = 1;
  54.     this.printHand = function () {
  55.         var suits = ['Hearts', 'Diamonds', 'Clubs', 'Spades'];
  56.         var face = {
  57.             1: 'Ace',
  58.             11: 'Jack',
  59.             12: 'Queen',
  60.             13: 'King'
  61.         };
  62.         while (l < deck.length) {
  63.             var num = deck[l].getNumber();
  64.             string += (l ? ', ' : '') + (num ^ 1 && num < 11 ? num : face[num]) + ' of ' + suits[deck[l].getSuit() - 1];
  65.             ++l;
  66.         }
  67.         return string;
  68.     };
  69.  
  70.     var close = function () {
  71.         this.good = 0;
  72.         alert("You have used up all the cards in your deck!\n");
  73.     };
  74.  
  75.     var addToDeck = function (myCard) {
  76.         deck[deck.length] = myCard;
  77.     };
  78.  
  79.     this.hitMe = function () {
  80.         var c;
  81.         if (deck.length ^ 52) {
  82.             while (!pack.TryAddDeck((c = deal())));
  83.             addToDeck(c);
  84.         } else close();
  85.     };
  86.  
  87.     this.score = function () {
  88.         var s = 0,
  89.             bust = deck.length,
  90.             n;
  91.         for (var c in deck) {
  92.             s += (n = deck[c].getValue());
  93.             bust -= ((n ^ 11) !== 0);
  94.         }
  95.         while (s > 21 && bust--) s -= 10;
  96.         return s;
  97.     };
  98.  
  99.     this.hitMe();
  100.     this.hitMe();
  101. }
  102.  
  103. var playAsDealer = function () {
  104.     var myHand = new Hand();
  105.     while (myHand.score() < 17)
  106.         myHand.hitMe();
  107.     return myHand;
  108. };
  109.  
  110. var playAsUser = function () {
  111.     var myHand = new Hand();
  112.     while (myHand.good && confirm('\tIn your deck you have:\n' +
  113.     '\t-------------------------------------\n' + 
  114.     myHand.printHand() + 
  115.     "\n\n\tDo you want to hit?")) {
  116.         myHand.hitMe();
  117.     }
  118.     return myHand;
  119. };
  120.  
  121. var declareWinner = function (userHand, dealerHand) {
  122.     var u = userHand.score(),
  123.         d = dealerHand.score();
  124.     console.log('User Hand\n' + userHand.printHand() + 
  125.     '\nScore = ' + u + '\n\nDealer Hand\n' + 
  126.     dealerHand.printHand() + 
  127.     '\nScore = ' + d + '\n');
  128.     return (u === d || (u > 21 && d > 21)) ? "You tied!" : ((isBetween(0, d, 21) && d > u) || (u > 21)) ? "You lose!" : "You win!";
  129. };
  130.  
  131. var playGame = function () {
  132.     console.log(declareWinner(playAsUser(), playAsDealer()));
  133. };
  134. playGame();
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https://ideone.com/W0INmr
language:
JavaScript (SMonkey 60.2.3)
created:
10 years ago
visibility:
public

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