Blackjack Javascript Stack Overflow
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Stack Overflow Trends See how technologies have trended over time based on use of their tags since 2008, when Stack Overflow was founded. Enter up to 15 tags to compare growth and decline. JavaScript code to create a Black Jack card game and use JavaScript test tools and a CI chain for educational purpose. janaxs/blackjack.
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Yolanda works for the University of Valladolid in administration and enterprise finance management where she utilizes her Business, Accounting, and Microsoft Excel skills. She is a five time Microsoft MVP who loves teaching and training others in her filed of expertise.
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Google Stack Overflow
| /*Object Oriented Blackjack |
| A Game has: Players |
| Dealer |
| Deck |
| A Player / Dealer has: Score |
| Cards |
| A Score has: Game Logic |
| Current Score |
| A Deck has: Cards |
| */ |
| function Game() { |
| this.currentTurnIndex = 0; |
| this.deck = new Deck(); |
| } |
| function Deck() { |
| this.cards = []; |
| this.cardsDrawn = 0; |
| var suits = ['spades', 'diamonds', 'hearts', 'clubs']; |
| var names = ['ace', '2', '3', '4', '5', '6', '7', '8', '9', '10', 'jack', 'queen', 'king']; |
| for (var suit in suits) { |
| for (var name in names) { |
| this.cards.push(new Card(names[name], suits[suit])); |
| } |
| } |
| } |
| Deck.prototype.getCard = function () { |
| if (this.cards.length this.cardsDrawn) { |
| return null; |
| } //case: check if all cards drawn |
| var random = Math.floor(Math.random() * (this.cards.length - this.cardsDrawn)); |
| var temp = this.cards[random]; |
| //swap chosen card with card last in array |
| this.cards[random] = this.cards[this.cards.length - this.cardsDrawn - 1]; |
| this.cards[this.cards.length - this.cardsDrawn - 1] = temp; |
| this.cardsDrawn++; |
| return temp; |
| }; |
| function Card(name, suit) { |
| this.name = name; |
| this.suit = suit; |
| } |
| Card.prototype.image = function () { |
| return 'http://www.jonarnaldo.com/sandbox/deck_images/' + name + '_of_' + suit + '.png'; |
| }; |
| Card.prototype.value = function () { |
| if (this.name 'jack' 'queen' 'king') { |
| return [10]; |
| } else if (this.name 'ace') { |
| return [1, 11]; |
| } else { |
| return parseInt(this.name, 10); |
| } |
| }; |
| function Player() { |
| //this.name; |
| this.cards = []; |
| } |
| Player.prototype.addCard = function () { |
| this.cards.push(deck.getCard()); |
| }; |
| Player.prototype.score = function () { |
| var score = 0; |
| var aces = []; |
| for (var i = 0; i < this.cards.length; i++) { |
| var value = this.cards[i].value() // value array ex.[10] |
| if (value.length 1) { |
| score += value[0]; |
| } else { |
| aces.push(value); |
| } |
| } |
| for (var j = 0; j < aces.length; j++) { |
| if (score + aces[j].value[1] <= 21) { |
| score + aces[j].value[1]; |
| } else { |
| score + aces[j].value[0]; |
| } |
| } |
| return score; |
| }; |
| var deck = new Deck(); |
| var player1 = new Player(); |
| $('#getCard').click(function () { |
| player1.addCard(); |
| var cardName = player1.cards[player1.cards.length-1].name; |
| var cardSuit = player1.cards[player1.cards.length-1].suit; |
| $('#table').append(cardName + cardSuit); |
| }); |
commented Jun 13, 2017
My coding bootcamp is making me code a Blackjack Hand Calculator. I have to turn it in soon. I'm failing. JavaScipt is fking me. |