πŸ€‘ beginner - Simple OOP Blackjack game in Java - Code Review Stack Exchange

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A recreation of the classic card game Blackjack, otherwise known as 21, in Java. java blackjack swing-gui Updated on May 15, ; Java.


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design blackjack game java

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Generic could mean a standard deck of cards that can play a poker-like game, or it could even stretch to Uno or Baseball At the start of a blackjack game, the players and the dealer receive two cards each. Main logic of Blackjack in Java.


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design blackjack game java

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These are my notes up until the point where I gave up. I gave up because the bad formatting is sabotaging my efforts to read the code. Also, it appears to me that.


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design blackjack game java

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aegae.ru β€Ί questions β€Ί java-blackjack-game-using-oop.


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design blackjack game java

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Generic could mean a standard deck of cards that can play a poker-like game, or it could even stretch to Uno or Baseball At the start of a blackjack game, the players and the dealer receive two cards each. Main logic of Blackjack in Java.


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design blackjack game java

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Blackjack game written for a final project. The program is written in Java to implement various design patterns and utilizes the Swing UI toolkit for a GUI. The​.


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design blackjack game java

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aegae.ru β€Ί questions β€Ί java-blackjack-game-using-oop.


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design blackjack game java

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The game will be a simplified version of Blackjack as it is played in a casino. exercise, your program will need the classes defined in aegae.ru, aegae.ru, aegae.ru, and aegae.ru Let's start by designing the main program.


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aegae.ru β€Ί asher-scott β€Ί blackjack-design-patterns.


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These are my notes up until the point where I gave up. I gave up because the bad formatting is sabotaging my efforts to read the code. Also, it appears to me that.


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design blackjack game java

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