🎰 Simple blackjack java game (Beginning Java forum at Coderanch)

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A Blackjack hand typically contains from two to six cards. so you should review the information that you have about the classes before beginning the program.


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beginner blackjack java

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This chapter will quickly get you up to speed writing Java programs. An integer literal beginning with 0x or 0X is assumed to be a hexadecimal value. An l or L.


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astra-yk.ru Authors: Lewis, Chase, and Coleman // // The BlackJack class provides an implementation of a single // deck blackjack game. It makes use of the.


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I am trying to code a simple blackjack game with no suits or anything. Just for number values between the dealer and the player. I have it.


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First attempt at a Java Blackjack game Β· java beginner object-oriented playing-​cards. I just completed my first multi class program, Blackjack, and.


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First attempt at a Java Blackjack game Β· java beginner object-oriented playing-​cards. I just completed my first multi class program, Blackjack, and.


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The program needs an object of class Deck and two objects of type BlackjackHand, one for the dealer and one for the user. The general object in Blackjack is to.


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The program needs an object of class Deck and two objects of type BlackjackHand, one for the dealer and one for the user. The general object in Blackjack is to.


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First attempt at a Java Blackjack game Β· java beginner object-oriented playing-​cards. I just completed my first multi class program, Blackjack, and.


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(6) At the beginning, if a player has 21 in two cards, that is "Black Jack" and they win immediately. (7) The totals are added-up as follows.


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beginner blackjack java

You can run your game in a BlackJackGame class, which should maintain the game loop which would call other classes to deal a hand, get input, check end condition and apply results, after which it deals the next hand. They don't. Email Required, but never shown. If a jack, queen, or king the value is ten. Aces are 11 for now. Active Oldest Votes. Excessive comments Do these comments add anything new that isn't clear already? Your Dealer class contains a lot of code that I would not place there. I just completed my first multi class program, Blackjack, and it works! Why does your Dealer class have hand and aHand? Sign up using Email and Password. In this case, your Dealer and your Blackjack class contain a lot of duplication. Aces are taken into account. Home Questions Tags Users Unanswered. It would be better to put these in public static final variables with descriptive names, to clarify the purpose of these values, have them together near the top of the code for easier control and flexibility to play with. Related 2. Viewed 44k times. It can calculate and store the hand value. Sign up using Facebook. New post lock available on meta sites: Policy Lock. Your Blackjack class also does way too much. There are more classes you could create, but this would be a good start. It contains the dealer AI when does the dealer hit? Feedback post: New moderator reinstatement and appeal process revisions. Misc your whole shuffle function can be replaced by Collections. How Stack Overflow hires engineers. Finally, my main method is pretty long β€” I was wondering if this is typical of Java programs and, if not, how I can fix that. Look through all the comments in your code, if they are not needed, then remove them, if they are needed, then try to change the code in a way to not need comments. Make everything final that doesn't need to change or doesn't make sense to ever change. Post as a guest Name. A generic Player class might be helpful, from which Dealer and HumanPlayer extend. This would also avoid the duplication you currently have calcHandValue and Hit. I want to implement insurance and splitting, so any advice to help prepare the code for eventually adding those features would be really helpful! It only takes a minute to sign up.

Code Review Stack Exchange is a question and answer site for peer programmer code reviews. In beginner blackjack java most of the other comments in the code don't add value either. The main reason is that it separates those things from the rest. It is the player as well as the game, which violates the single responsibility principle.

ArrayList; import java. First attempt at a Java Blackjack game Ask Question. Mainly because they both represent a blackjack player the dealer and the player.

Phrancis: A final review beginner blackjack java a good member. Do you mind explaining a little bit more about that point? The best answers are voted up and rise to the top. Beginner blackjack java Network Questions. Sign up to join this community. Featured click at this page Meta.

Takes into account the value of aces. Probably not. The best code doesn't need comments. This seems unnecessary and confusing. Will it make sense for ranksuit and value to change in the lifetime of a Card instance?

In Eclipse the keyboard shortcut is Control-Shift-f. I suggest to reformat the entire thing, to make the code look more beginner blackjack java and easier to read for the majority of Java coders.

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The same goes for public static boolean hasBlackJack int handValue and public static boolean isHitorStand String hitter and public static boolean checkBust int handvalue for the latter you should move printing out of the function. Let's update the modal for new askers. Caridorc Caridorc Sign up or log in Sign up using Google. There is a setValue method, which you don't need either. Making Card immutable Will it make sense for rank , suit and value to change in the lifetime of a Card instance? With a Hand class, you would already separate out some of it. Review the other classes too. This practice can help you spot some design bugs. I would also remove all the prints they make code reuse difficult, and lead to bad code structure , and separate the AI logic to it's own class this would make it easier to change the rules, because they are all in one place. The code doesn't follow the common formatting generated by the auto-format option of common IDEs like Eclipse and IntelliJ. So make these fields final. What is your name? It allows the user to play Blackjack against a single dealer, with no other players at the table. It makes your code more readable, and especially more reusable. All the rest should ideally happen elsewhere. It seems mostly internally consistent that's the important part , but does not really match what most Java programmers are used to. Asked 5 years, 1 month ago. There are too many magic numbers in the code. If you want to iterate over the possible suits, you can do for Suit suit : Suit. Linked 4. Here are a couple of tips to get your started. Active 1 year, 1 month ago.