Blackjack Gambling Game Java Code Implementation
Blackjack is a popular gambling game that has a wide player base in many places. Moreover, in the modern network environment, we can play the game of Blackjack through an online platform. In addition, there are some code and resources related to the Blackjack gambling game specifically for Java developers.
1. How do you simulate a game of Blackjack in Java?
First of all, we need to understand the basic rules of Blackjack. In Blackjack, a game is played by two or more players, and each person is initially dealt two cards, including the main card (FaceUpCard) and the hole card (DownsCard). Depending on the situation in hand, players will make different decisions, such as double, double, cut, etc., to get a higher chance of winning. In this article, we're going to try to write some simple but useful code to simulate a game of Blackjack.
```java
publicclassMain{
publicstaticvoidmain(String[]args){
Set the random number generator seed value
Randomrandom=newRandom();
intdealerHandValue;
ListplayerHandsValues=newArrayList<>();
booleanplayAgain;
do{
System.out.println("Welcome to BlackJack!");
Initializes the hand value of the processor
playerHandsValues.add(random.nextInt(11));
playerHandsValues.add(random.nextInt(10,17)); System.out.print("Your first person dealt a card:");
for(intcard:playerHandsValues){
System.out.print(card+""); }System.out.println("\n");
while(true)
{
System.out.println("Your total score is:"+getCardTotal(playerHandsValues[0],playerHandsValues[1]));
if(getCardTotal(playerHandsValues[0],playerHandsValues[1])
==21||getCardTotal(playerHandsValues[0],playerHandsValues[1])==19)
{
break; }else{System.out.println("Please continue playing:"); }
StringinputStr=scanner.nextLine().trim(); inthitCount=0;
switch(inputStr.charAt(0)){
case'h':
case'H':
playerHandsValues.set(hitCount++,random.nextInt(11));
for(inti=0; i<2; i++){
System.out.print(playerHandsValues.get(i)+"");
}
System.out.println("\n");
continue;
default:
System.out.println("Invalidinput!! \n");
}
scanner.close();
}
Process the received messages
Messagemessage=Message.parseFromBytes(bytes);
StringBuildersb=newStringBuilder(message.getContent());
sb.append('\f'); /
For the processor, deal him a few cards and calculate the value of his hand.
dealerHandValue=random.nextInt(16);
dealerHandValue+=random.nextInt(6);
System.out.println("The cards dealt by the dealer in the first round were: "+.")
Messages.MessageId.createMessageId()
.setContent(dealerHandValue+""));
System.out.println("Did your last decision break the record?") Y/N:");
Scannerscanner=newScanner(System.in); charchoice=scanner.nextChar();
BooleanisRecordBroken;
try{
isRecordBroken=(choice-'y'=='y');
}catch(Exceptione){isRecordBroken=false; }if(isRecordBroken&&hasWin(playerHandsValues)){
System.out.println("Congratulations, you've won a round!") \n");
}else{System.out.println("Unfortunately, we didn't win this time. \n"); }
}while(hasWin(playerHandsValues)!=false||playAgain!=true); }
}
```
That's it for some of the Java code implementations of Blackjack gambling games. I hope you can get some knowledge and help from this.
