Thread: DiceGame - Saving Values Of Rolled Die In Int Array

Hey,

im currently working an Dicegame which consists of the classes Wuerfel.java(translates to Dice), Player.java and the executable class DiceGame.java.

In the main method 3 Player-objects are createt which themselves create a specific number of Dice-objects.

In each round all dice are rolled for each player.
Now I want to save the number of eyes showing for each die rolled.

Means:
Player.one rolled 3 times with 3 dice each -> 1 4 5 6 3 3 1 4 2
Now I want those values saved in an int array in the Dice class.

At the end of the game I want to print the history of rolled die of the player with the highest score.

I have tried for hours now, just cant get it to work...I hope you understand this nonsense

Here is my Code:

public class DiceGame {
 
	public static void main(String[] args) {
 
		int runden = In.readInt("Wieviel Runden sollen gespielt werden?");
		int[] arrayHistorie = new int[9];
 
		Player one = new Player(runden);
		Player two = new Player(runden);
		Player three = new Player(runden);
 
		for(int i = 0; i < runden; i++) {
		one.play();
		two.play();
		three.play();
		}
 
		System.out.println("Punkte Spieler 1: "  + one.getScore());
		System.out.println("Punkte Spieler 2: "  + two.getScore());
		System.out.println("Punkte Spieler 3: "  + three.getScore());
 
	}
 
}

public class Player {
 
	private int score, counter;
	private int[] eyeHist;
	private Wuerfel dice[];
 
	public Player(int nWuerfel) {
	dice = new Wuerfel[nWuerfel];
		for (int i = 0; i < dice.length; i++) {
			dice[i] = new Wuerfel();
		}
	}
 
	public void play() {
		for (int i = 0; i < dice.length; i++) {
			dice[i].wuerfeln();
		}
		score += calcScore();
		counter++;
	}
 
	public int calcScore() {
		int zwischenStand = 0;
		for (int i = 0; i < dice.length; i++) {
			if (istPassch(dice) == false) {
				zwischenStand += dice[i].getAugen();
			} else {
				zwischenStand += (dice[i].getAugen() * 2);
			}
		}
		return zwischenStand;
 
	}
	public boolean istPassch(Wuerfel[] dice) {
		for (int i = 0; i < dice.length; i++) {
			if (dice[0].getAugen() != dice[i].getAugen()) {
				return false;
			}
		}
		return true;
	}
 
	public int getScore() {
		return score;
	}
 
	public int[] getResults() {
		eyeHist = new int[counter];
 
		return eyeHist;
	}
 
	public void reset() {
 
			for (int i = 0; i < dice.length; i++) {
			dice[i] = new Wuerfel();
		}
 
		}
	}

public class Wuerfel {
 
	private int augen, min, max, counter = 0;
	private int[] dieHistorie = new int[100];
 
	// Default constructor which sets the default values
	public Wuerfel() {
 
		this(1, 6);
	}
 
	// Constructor that sets default values using parameters
	public Wuerfel(int min, int max) {
 
		this.min = min;
		this.max = max;
	}
 
	// Method that returns the shown eyes of the die
	public int getAugen() {
 
		return augen;
	}
 
	public void setAugen(int augen) {
		this.augen = augen;
	}
 
	// Method that rolls the die and returns a random number
	public int wuerfeln() {
		int range = (max - min) + 1;
 
		augen = (int) (Math.random() * range) + min;
 
		return augen;
	}
 
	public void setHistorie() {
                   clueless
	}
 
	public int getHistorie(int v) {
 
		return dieHistorie[v];
	}
}

I have tried everything..the best I could get was the first value of every rolled die for each player.

Your assumption is right.

Right now I am trying my luck with an ArrayList since I dont need to worry about the index so much.

I'll keep you updated!

Alright, I got it working! I put the elements into an array list first and then i was able to get all values into an array.

Thanks for the help guys!