Java-Code

package com.company;

import java.util.InputMismatchException;
import java.util.Scanner;

public class Spieler extends GeldbörseSpieler {

    String name;
    int numberToBetOn;
    int pointsSet;

    public Spieler(String name) {
        this.name = name;

    }

    public void numberToBetOn() throws InputMismatchException {

        Scanner scanner = new Scanner(System.in);
        System.out.println("Choose number between 0-9 you bet on!");
        while (true) {
            try {
                numberToBetOn = scanner.nextInt();
                while (numberToBetOn < 0 || numberToBetOn > 9) {

                    System.out.println("Number between 0-9 needed! \n Try again ");
                    numberToBetOn = scanner.nextInt();

                }
                System.out.println("Number: " + numberToBetOn);
                break;
            } catch (InputMismatchException e) {

                String errStr = scanner.next();
                System.out.println("Wrong input! Try again");
            }
        }


    }

    public void putPointsOn() {
        Scanner scanner1 = new Scanner(System.in);
        while (true) {
            try {

                System.out.println(" How many points do you want to set? \n You have " + geldbörsenInhalt + " points to set");
                pointsSet = scanner1.nextInt();
                while (geldbörsenInhalt < pointsSet) {
                    System.out.println("You chose more then you have. Choose number between 1-" + geldbörsenInhalt);
                    pointsSet = scanner1.nextInt();

                }

                break;
            } catch (InputMismatchException e) {

                String errStr = scanner1.next();
                System.out.println("Wrong input! Try again");
            }


        }

    }


}
Zitat:
Nächste Klasse
package com.company;

import java.util.Random;

public class Glücksspiel extends Spieler {
    int randomNumber;


    public Glücksspiel(String name) {
        super(name);
    }


    private void createRandomNumber() throws InterruptedException {
        Random random = new Random();
        randomNumber = random.nextInt(9);
        System.out.print("\n Creating number ");
        for (int i = 0; i < 3; i++) {

            Thread.sleep(350);
            System.out.print(".");
        }
        System.out.println("\n Random number: " + randomNumber);
        Thread.sleep(500);
    }

    public boolean checkForWin() {

        return numberToBetOn == randomNumber;
    }

    public void profit() throws InterruptedException {
        checkForWin();
        if (checkForWin() == true) {

            geldbörsenInhalt += pointsSet * 9;
            System.out.println("You win! Now you have " + geldbörsenInhalt + " points");
            Thread.sleep(1600);
        } else {
            geldbörsenInhalt -= pointsSet;
            System.out.println("You lose! Maybe next time..\n Your current score is: " + geldbörsenInhalt);
            Thread.sleep(1000);
        }

    }

    public void startGame() throws InterruptedException {
        while (geldbörsenInhalt > 0) {
            Thread.sleep(200);
            numberToBetOn();
            putPointsOn();
            createRandomNumber();
            profit();

        }

        System.out.println("\n No points left...");
    }
}
Zitat:
Klasse Geldbörse
package com.company;

public class GeldbörseSpieler {
    int geldbörsenInhalt = 10000;
}
Zitat:
Main

package com.company;

public class Main {

    public static void main(String[] args) throws InterruptedException {

        Glücksspiel game1 = new Glücksspiel("Max");
        game1.startGame();
    }
}