💰 beginner - Simple OOP Blackjack game in Java - Code Review Stack Exchange

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Desgin the game Blackjack. Card: one single card; Deck: a deck of cards; Player: abstract class representing players; BlackjackPlayer: specific player; Dealer: 1-veda.ru​blackjack/.


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java blackjack object oriented

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The game Blackjack lends itself well to object oriented design because it has physical objects that can be modeled in object-oriented code, i.e.


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A Blackjack hand typically contains from two to six cards. Write a program to test the BlackjackHand class. You should create a BlackjackHand object and a Deck​.


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BlackJack - Java IO. BlackJack IO (console) Game Assignment for AB - Object Oriented Programming. See /res/1-veda.ru for assignment details.


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Blackjack. Example. The rest of this chapter is dedicated to a case study The books The Object Primer by Scott Ambler and Object-Oriented Design in Java by​.


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A Blackjack hand typically contains from two to six cards. Write a program to test the BlackjackHand class. You should create a BlackjackHand object and a Deck​.


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BlackJack - Java IO. BlackJack IO (console) Game Assignment for AB - Object Oriented Programming. See /res/1-veda.ru for assignment details.


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A Blackjack hand typically contains from two to six cards. Write a program to test the BlackjackHand class. You should create a BlackjackHand object and a Deck​.


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1-veda.ru › questions › java-blackjack-game-using-oop.


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The game Blackjack lends itself well to object oriented design because it has physical objects that can be modeled in object-oriented code, i.e.


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java blackjack object oriented

Code not implemented or not working as intended: Code Review is a community where programmers peer-review your working code to address issues such as security, maintainability, performance, and scalability. Since msot of your fields are final, you may remove the getters and make the fields prublic instead. Email Required, but never shown. SIX, Face. FOUR, Face. The reason why I decided to do this specific project was to improve my object orientated programming in java. Post as a guest Name. In this example it doesn't make a difference, but it's good practice. ACE, Suit. Flag it for closure instead. Timothy Truckle Timothy Truckle 6, 8 8 silver badges 22 22 bronze badges. This is an example run that shows that the rules of the game are not being followed. We require that the code be working correctly, to the best of the author's knowledge, before proceeding with a review. New post lock available on meta sites: Policy Lock. Also note that "bust or stay" is not the right terminology. Then the whole method dealNextCard would reduce to:. Asked 1 year, 9 months ago. FIVE, Face. ACE, Face. It only takes a minute to sign up. I fixed this in my example. Question feed.{/INSERTKEYS}{/PARAGRAPH} No need fo Suits. Sign up or log in Sign up using Google. Actually that's a reason to close this topic: Code not implemented or not working as intended: Code Review is a community where programmers peer-review your working code to address issues such as security, maintainability, performance, and scalability. Sign up using Facebook. Viewed 4k times. Because of this you need to "move" the cards in the deck after getting the top most. I should have won. Let's update the modal for new askers. Unfortunately this code has a magic number which should be replaced by a constant with a meaningfull name:. NINE, Face. This also would remove the need to track the number of cards left since you can call isEmpty on any Collection. This last version needs to be well thought since it violates the program against interfaces paradigm. How Stack Overflow hires engineers. Since order is important you man use an implementation of List. I would go with 2nd option since it allows caller to get whatever they wish from Face instance variable. Both players has decided to stay. You should replace all of your getter with a method that does something with the value. TEN, Face. I am reading my first course in Java, have that in mind. Instead return a String, which can be printed by whoever called your method. Overall, the quality of the code is very good. Actually that's a reason to close this topic:. Replace DeckOfCards. JACK, Face. You could rename some: Player. You should also familiarise yourself with these principles en. Actually your can make all of your private fields final. Active 1 year, 8 months ago. Just don't. Naming Some fields seems to have redundant names. However, you should know that Java has built-in feature to shuffle collections like List and such. Java Conventions Good Job. Dealer wins this time! The Overflow Blog. Since there are Face. Maybe you saw the waring java gave you, that your scanner is not closed at all. Hot Network Questions. Related 2. Nobody wants to bust. Dealer won. Close Scanner Maybe you saw the waring java gave you, that your scanner is not closed at all. I have no idea if you uploaded your latest code, but this one here doesn't seem to work. Sign up to join this community. Sign up using Email and Password. CLUBS ; deck1. Are you sure you didn't upload old code? Active Oldest Votes. It should ask whether I want to "hit or stay". Home Questions Tags Users Unanswered. I've created a relatively simple Blackjack game in java. You may remove the getters of final fields Since msot of your fields are final, you may remove the getters and make the fields prublic instead. Featured on Meta. I made this review for you anyways, but keep this in mind for future questions. So instead of getX , replace with something like displayX. You may better use a Collection type to hold them. The best answers are voted up and rise to the top. I will post my code so feel free to come with criticism etc. The winner is Dealer with a total of Here are my comments: Player class getPlayerHand the naming convention dictates that this method should have return something but it doesn't. Is there a problem with the existing code or is there some code that's missing? Player class import java. Alternatively you could use a LinkedList object which provides the method removeFirst :. ArrayList; import java. I uploaded a working version of your code below. Card class getFace the name suggests that this getter method returns a Face instance, but it returns a property of the Face instance variable. Feedback post: New moderator reinstatement and appeal process revisions. Good practice. You hold your deck in an array. Your hand: 11 - Dealers turn - Dealer has chosen to stay! There is good breakdown of the code into classes and methods, good utilization of OO paradigms like data abstraction, proper use of features like enums. {PARAGRAPH}{INSERTKEYS}Code Review Stack Exchange is a question and answer site for peer programmer code reviews. However, best practice convention is for a class to provide a String representation by overriding toString method and let the caller decide what to do with that String maybe print to stderr? See example Use as many private fields as possible Actually your can make all of your private fields final. Don't use System.