Rozwiązanie krok po kroku: Gra w kości (Java + Android)

public class Main {
    public static void main(String[] args) {
    }
}

import java.util.Random;

public class Main {
    static int[] rollDice(int count) {
        Random random = new Random();
        int[] dice = new int[count];
        for (int i = 0; i < count; i++) {
            dice[i] = random.nextInt(6) + 1;
        }
        return dice;
    }

    public static void main(String[] args) {
    }
}

import java.util.Scanner;
import java.util.Random;

public class Main {
    static int[] rollDice(int count) {
        Random random = new Random();
        int[] dice = new int[count];
        for (int i = 0; i < count; i++) {
            dice[i] = random.nextInt(6) + 1;
        }
        return dice;
    }

    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int count;
        do {
            System.out.println("Ile kostek chcesz rzucić?(3 - 10)");
            count = scanner.nextInt();
        } while (count < 3 || count > 10);
    }
}

import java.util.Scanner;
import java.util.Random;

public class Main {
    static int[] rollDice(int count) {
        Random random = new Random();
        int[] dice = new int[count];
        for (int i = 0; i < count; i++) {
            dice[i] = random.nextInt(6) + 1;
        }
        return dice;
    }

    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int count;
        do {
            System.out.println("Ile kostek chcesz rzucić?(3 - 10)");
            count = scanner.nextInt();
        } while (count < 3 || count > 10);

        int[] dice = rollDice(count);
        for (int i = 0; i < dice.length; i++) {
            System.out.println("Kostka " + (i + 1) + ": " + dice[i]);
        }
    }
}

import java.util.Scanner;
import java.util.Random;

public class Main {
    static int[] rollDice(int count) {
        Random random = new Random();
        int[] dice = new int[count];
        for (int i = 0; i < count; i++) {
            dice[i] = random.nextInt(6) + 1;
        }
        return dice;
    }

    static int countPoints(int[] dice) {
        int points = 0;
        for (int i = 0; i < dice.length; i++) {
            int repeats = 0;
            for (int j = 0; j < dice.length; j++) {
                if (dice[j] == dice[i]) {
                    repeats++;
                }
            }
            if (repeats >= 2) {
                points += dice[i];
            }
        }
        return points;
    }

    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int count;
        do {
            System.out.println("Ile kostek chcesz rzucić?(3 - 10)");
            count = scanner.nextInt();
        } while (count < 3 || count > 10);

        int[] dice = rollDice(count);
        for (int i = 0; i < dice.length; i++) {
            System.out.println("Kostka " + (i + 1) + ": " + dice[i]);
        }
    }
}

import java.util.Scanner;
import java.util.Random;

public class Main {
    static int[] rollDice(int count) {
        Random random = new Random();
        int[] dice = new int[count];
        for (int i = 0; i < count; i++) {
            dice[i] = random.nextInt(6) + 1;
        }
        return dice;
    }

    static int countPoints(int[] dice) {
        int points = 0;
        for (int i = 0; i < dice.length; i++) {
            int repeats = 0;
            for (int j = 0; j < dice.length; j++) {
                if (dice[j] == dice[i]) {
                    repeats++;
                }
            }
            if (repeats >= 2) {
                points += dice[i];
            }
        }
        return points;
    }

    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int count;
        do {
            System.out.println("Ile kostek chcesz rzucić?(3 - 10)");
            count = scanner.nextInt();
        } while (count < 3 || count > 10);

        int[] dice = rollDice(count);
        for (int i = 0; i < dice.length; i++) {
            System.out.println("Kostka " + (i + 1) + ": " + dice[i]);
        }
        System.out.println("Liczba uzyskanych punktów: " + countPoints(dice));
    }
}

import java.util.Scanner;
import java.util.Random;

public class Main {
    static int[] rollDice(int count) {
        Random random = new Random();
        int[] dice = new int[count];
        for (int i = 0; i < count; i++) {
            dice[i] = random.nextInt(6) + 1;
        }
        return dice;
    }

    static int countPoints(int[] dice) {
        int points = 0;
        for (int i = 0; i < dice.length; i++) {
            int repeats = 0;
            for (int j = 0; j < dice.length; j++) {
                if (dice[j] == dice[i]) {
                    repeats++;
                }
            }
            if (repeats >= 2) {
                points += dice[i];
            }
        }
        return points;
    }

    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int count;
        do {
            System.out.println("Ile kostek chcesz rzucić?(3 - 10)");
            count = scanner.nextInt();
        } while (count < 3 || count > 10);

        char answer;
        do {
            int[] dice = rollDice(count);
            for (int i = 0; i < dice.length; i++) {
                System.out.println("Kostka " + (i + 1) + ": " + dice[i]);
            }
            System.out.println("Liczba uzyskanych punktów: " + countPoints(dice));
            System.out.println("Jeszcze raz? (t/n)");
            answer = scanner.next().charAt(0);
        } while (answer == 't');
    }
}

package com.example.kosci;

import android.os.Bundle;

import androidx.activity.EdgeToEdge;
import androidx.appcompat.app.AppCompatActivity;
import androidx.core.graphics.Insets;
import androidx.core.view.ViewCompat;
import androidx.core.view.WindowInsetsCompat;

public class MainActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        EdgeToEdge.enable(this);
        setContentView(R.layout.activity_main);
        ViewCompat.setOnApplyWindowInsetsListener(findViewById(R.id.main), (v, insets) -> {
            Insets systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars());
            v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom);
            return insets;
        });
    }
}

<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/main"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context=".MainActivity">

    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Hello World!"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent" />

</androidx.constraintlayout.widget.ConstraintLayout>

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/main"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    android:background="#F5F5DC"
    tools:context=".MainActivity">

</LinearLayout>

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/main"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    android:background="#F5F5DC"
    tools:context=".MainActivity">

    <TextView
        android:id="@+id/titleText"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_marginTop="10dp"
        android:layout_marginBottom="10dp"
        android:background="#A52A2A"
        android:padding="10dp"
        android:text="Gra w kości. Autor Bartosz Bryniarski"
        android:textColor="#FFFFFF"
        android:textSize="24sp" />

</LinearLayout>

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/main"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    android:background="#F5F5DC"
    tools:context=".MainActivity">

    <TextView
        android:id="@+id/titleText"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_marginTop="10dp"
        android:layout_marginBottom="10dp"
        android:background="#A52A2A"
        android:padding="10dp"
        android:text="Gra w kości. Autor Bartosz Bryniarski"
        android:textColor="#FFFFFF"
        android:textSize="24sp" />

    <Button
        android:id="@+id/rollButton"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="center_horizontal"
        android:layout_marginTop="10dp"
        android:layout_marginBottom="10dp"
        android:backgroundTint="#D2691E"
        android:text="RZUĆ KOŚĆMI" />

</LinearLayout>

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/main"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    android:background="#F5F5DC"
    tools:context=".MainActivity">

    <TextView
        android:id="@+id/titleText"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_marginTop="10dp"
        android:layout_marginBottom="10dp"
        android:background="#A52A2A"
        android:padding="10dp"
        android:text="Gra w kości. Autor Bartosz Bryniarski"
        android:textColor="#FFFFFF"
        android:textSize="24sp" />

    <Button
        android:id="@+id/rollButton"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="center_horizontal"
        android:layout_marginTop="10dp"
        android:layout_marginBottom="10dp"
        android:backgroundTint="#D2691E"
        android:text="RZUĆ KOŚĆMI" />

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_marginTop="10dp"
        android:layout_marginBottom="10dp"
        android:background="#FFFFFF"
        android:orientation="horizontal">

        <ImageView
            android:id="@+id/die1"
            android:layout_width="0dp"
            android:layout_height="60dp"
            android:layout_weight="1"
            android:layout_margin="9dp"
            android:contentDescription="Kość 1"
            android:src="@drawable/question" />

        <ImageView
            android:id="@+id/die2"
            android:layout_width="0dp"
            android:layout_height="60dp"
            android:layout_weight="1"
            android:layout_margin="9dp"
            android:contentDescription="Kość 2"
            android:src="@drawable/question" />

        <ImageView
            android:id="@+id/die3"
            android:layout_width="0dp"
            android:layout_height="60dp"
            android:layout_weight="1"
            android:layout_margin="9dp"
            android:contentDescription="Kość 3"
            android:src="@drawable/question" />

        <ImageView
            android:id="@+id/die4"
            android:layout_width="0dp"
            android:layout_height="60dp"
            android:layout_weight="1"
            android:layout_margin="9dp"
            android:contentDescription="Kość 4"
            android:src="@drawable/question" />

        <ImageView
            android:id="@+id/die5"
            android:layout_width="0dp"
            android:layout_height="60dp"
            android:layout_weight="1"
            android:layout_margin="9dp"
            android:contentDescription="Kość 5"
            android:src="@drawable/question" />

    </LinearLayout>

</LinearLayout>

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/main"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    android:background="#F5F5DC"
    tools:context=".MainActivity">

    <TextView
        android:id="@+id/titleText"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_marginTop="10dp"
        android:layout_marginBottom="10dp"
        android:background="#A52A2A"
        android:padding="10dp"
        android:text="Gra w kości. Autor Bartosz Bryniarski"
        android:textColor="#FFFFFF"
        android:textSize="24sp" />

    <Button
        android:id="@+id/rollButton"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="center_horizontal"
        android:layout_marginTop="10dp"
        android:layout_marginBottom="10dp"
        android:backgroundTint="#D2691E"
        android:text="RZUĆ KOŚĆMI" />

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_marginTop="10dp"
        android:layout_marginBottom="10dp"
        android:background="#FFFFFF"
        android:orientation="horizontal">

        <ImageView
            android:id="@+id/die1"
            android:layout_width="0dp"
            android:layout_height="60dp"
            android:layout_weight="1"
            android:layout_margin="9dp"
            android:contentDescription="Kość 1"
            android:src="@drawable/question" />

        <ImageView
            android:id="@+id/die2"
            android:layout_width="0dp"
            android:layout_height="60dp"
            android:layout_weight="1"
            android:layout_margin="9dp"
            android:contentDescription="Kość 2"
            android:src="@drawable/question" />

        <ImageView
            android:id="@+id/die3"
            android:layout_width="0dp"
            android:layout_height="60dp"
            android:layout_weight="1"
            android:layout_margin="9dp"
            android:contentDescription="Kość 3"
            android:src="@drawable/question" />

        <ImageView
            android:id="@+id/die4"
            android:layout_width="0dp"
            android:layout_height="60dp"
            android:layout_weight="1"
            android:layout_margin="9dp"
            android:contentDescription="Kość 4"
            android:src="@drawable/question" />

        <ImageView
            android:id="@+id/die5"
            android:layout_width="0dp"
            android:layout_height="60dp"
            android:layout_weight="1"
            android:layout_margin="9dp"
            android:contentDescription="Kość 5"
            android:src="@drawable/question" />

    </LinearLayout>

    <TextView
        android:id="@+id/rollResultText"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="center_horizontal"
        android:layout_marginTop="10dp"
        android:layout_marginBottom="10dp"
        android:text="Wynik tego losowania: " />

    <TextView
        android:id="@+id/gameResultText"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="center_horizontal"
        android:layout_marginTop="10dp"
        android:layout_marginBottom="10dp"
        android:text="Wynik gry: " />

</LinearLayout>

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/main"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    android:background="#F5F5DC"
    tools:context=".MainActivity">

    <TextView
        android:id="@+id/titleText"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_marginTop="10dp"
        android:layout_marginBottom="10dp"
        android:background="#A52A2A"
        android:padding="10dp"
        android:text="Gra w kości. Autor Bartosz Bryniarski"
        android:textColor="#FFFFFF"
        android:textSize="24sp" />

    <Button
        android:id="@+id/rollButton"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="center_horizontal"
        android:layout_marginTop="10dp"
        android:layout_marginBottom="10dp"
        android:backgroundTint="#D2691E"
        android:text="RZUĆ KOŚĆMI" />

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_marginTop="10dp"
        android:layout_marginBottom="10dp"
        android:background="#FFFFFF"
        android:orientation="horizontal">

        <ImageView
            android:id="@+id/die1"
            android:layout_width="0dp"
            android:layout_height="60dp"
            android:layout_weight="1"
            android:layout_margin="9dp"
            android:contentDescription="Kość 1"
            android:src="@drawable/question" />

        <ImageView
            android:id="@+id/die2"
            android:layout_width="0dp"
            android:layout_height="60dp"
            android:layout_weight="1"
            android:layout_margin="9dp"
            android:contentDescription="Kość 2"
            android:src="@drawable/question" />

        <ImageView
            android:id="@+id/die3"
            android:layout_width="0dp"
            android:layout_height="60dp"
            android:layout_weight="1"
            android:layout_margin="9dp"
            android:contentDescription="Kość 3"
            android:src="@drawable/question" />

        <ImageView
            android:id="@+id/die4"
            android:layout_width="0dp"
            android:layout_height="60dp"
            android:layout_weight="1"
            android:layout_margin="9dp"
            android:contentDescription="Kość 4"
            android:src="@drawable/question" />

        <ImageView
            android:id="@+id/die5"
            android:layout_width="0dp"
            android:layout_height="60dp"
            android:layout_weight="1"
            android:layout_margin="9dp"
            android:contentDescription="Kość 5"
            android:src="@drawable/question" />

    </LinearLayout>

    <TextView
        android:id="@+id/rollResultText"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="center_horizontal"
        android:layout_marginTop="10dp"
        android:layout_marginBottom="10dp"
        android:text="Wynik tego losowania: " />

    <TextView
        android:id="@+id/gameResultText"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="center_horizontal"
        android:layout_marginTop="10dp"
        android:layout_marginBottom="10dp"
        android:text="Wynik gry: " />

    <Button
        android:id="@+id/resetButton"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="center_horizontal"
        android:layout_marginTop="10dp"
        android:layout_marginBottom="10dp"
        android:backgroundTint="#D2691E"
        android:text="RESETUJ WYNIK" />

</LinearLayout>

package com.example.kosci;

import android.os.Bundle;
import android.widget.ImageView;
import android.widget.TextView;

import androidx.activity.EdgeToEdge;
import androidx.appcompat.app.AppCompatActivity;
import androidx.core.graphics.Insets;
import androidx.core.view.ViewCompat;
import androidx.core.view.WindowInsetsCompat;

public class MainActivity extends AppCompatActivity {

    private ImageView[] diceImages = new ImageView[5];
    private TextView rollResultText;
    private TextView gameResultText;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        EdgeToEdge.enable(this);
        setContentView(R.layout.activity_main);
        ViewCompat.setOnApplyWindowInsetsListener(findViewById(R.id.main), (v, insets) -> {
            Insets systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars());
            v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom);
            return insets;
        });

        diceImages[0] = findViewById(R.id.die1);
        diceImages[1] = findViewById(R.id.die2);
        diceImages[2] = findViewById(R.id.die3);
        diceImages[3] = findViewById(R.id.die4);
        diceImages[4] = findViewById(R.id.die5);
        rollResultText = findViewById(R.id.rollResultText);
        gameResultText = findViewById(R.id.gameResultText);
    }
}

package com.example.kosci;

import android.os.Bundle;
import android.view.View;
import android.widget.ImageView;
import android.widget.TextView;

import androidx.activity.EdgeToEdge;
import androidx.appcompat.app.AppCompatActivity;
import androidx.core.graphics.Insets;
import androidx.core.view.ViewCompat;
import androidx.core.view.WindowInsetsCompat;

import java.util.Random;

public class MainActivity extends AppCompatActivity {

    private ImageView[] diceImages = new ImageView[5];
    private TextView rollResultText;
    private TextView gameResultText;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        EdgeToEdge.enable(this);
        setContentView(R.layout.activity_main);
        ViewCompat.setOnApplyWindowInsetsListener(findViewById(R.id.main), (v, insets) -> {
            Insets systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars());
            v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom);
            return insets;
        });

        diceImages[0] = findViewById(R.id.die1);
        diceImages[1] = findViewById(R.id.die2);
        diceImages[2] = findViewById(R.id.die3);
        diceImages[3] = findViewById(R.id.die4);
        diceImages[4] = findViewById(R.id.die5);
        rollResultText = findViewById(R.id.rollResultText);
        gameResultText = findViewById(R.id.gameResultText);
    }

    public void rollDice(View view) {
        Random random = new Random();
        int[] dice = new int[5];
        for (int i = 0; i < 5; i++) {
            dice[i] = random.nextInt(6) + 1;
        }
    }
}

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/main"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    android:background="#F5F5DC"
    tools:context=".MainActivity">

    <TextView
        android:id="@+id/titleText"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_marginTop="10dp"
        android:layout_marginBottom="10dp"
        android:background="#A52A2A"
        android:padding="10dp"
        android:text="Gra w kości. Autor Bartosz Bryniarski"
        android:textColor="#FFFFFF"
        android:textSize="24sp" />

    <Button
        android:id="@+id/rollButton"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="center_horizontal"
        android:layout_marginTop="10dp"
        android:layout_marginBottom="10dp"
        android:backgroundTint="#D2691E"
        android:onClick="rollDice"
        android:text="RZUĆ KOŚĆMI" />

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_marginTop="10dp"
        android:layout_marginBottom="10dp"
        android:background="#FFFFFF"
        android:orientation="horizontal">

        <ImageView
            android:id="@+id/die1"
            android:layout_width="0dp"
            android:layout_height="60dp"
            android:layout_weight="1"
            android:layout_margin="9dp"
            android:contentDescription="Kość 1"
            android:src="@drawable/question" />

        <ImageView
            android:id="@+id/die2"
            android:layout_width="0dp"
            android:layout_height="60dp"
            android:layout_weight="1"
            android:layout_margin="9dp"
            android:contentDescription="Kość 2"
            android:src="@drawable/question" />

        <ImageView
            android:id="@+id/die3"
            android:layout_width="0dp"
            android:layout_height="60dp"
            android:layout_weight="1"
            android:layout_margin="9dp"
            android:contentDescription="Kość 3"
            android:src="@drawable/question" />

        <ImageView
            android:id="@+id/die4"
            android:layout_width="0dp"
            android:layout_height="60dp"
            android:layout_weight="1"
            android:layout_margin="9dp"
            android:contentDescription="Kość 4"
            android:src="@drawable/question" />

        <ImageView
            android:id="@+id/die5"
            android:layout_width="0dp"
            android:layout_height="60dp"
            android:layout_weight="1"
            android:layout_margin="9dp"
            android:contentDescription="Kość 5"
            android:src="@drawable/question" />

    </LinearLayout>

    <TextView
        android:id="@+id/rollResultText"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="center_horizontal"
        android:layout_marginTop="10dp"
        android:layout_marginBottom="10dp"
        android:text="Wynik tego losowania: " />

    <TextView
        android:id="@+id/gameResultText"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="center_horizontal"
        android:layout_marginTop="10dp"
        android:layout_marginBottom="10dp"
        android:text="Wynik gry: " />

    <Button
        android:id="@+id/resetButton"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="center_horizontal"
        android:layout_marginTop="10dp"
        android:layout_marginBottom="10dp"
        android:backgroundTint="#D2691E"
        android:text="RESETUJ WYNIK" />

</LinearLayout>

package com.example.kosci;

import android.os.Bundle;
import android.view.View;
import android.widget.ImageView;
import android.widget.TextView;

import androidx.activity.EdgeToEdge;
import androidx.appcompat.app.AppCompatActivity;
import androidx.core.graphics.Insets;
import androidx.core.view.ViewCompat;
import androidx.core.view.WindowInsetsCompat;

import java.util.Random;

public class MainActivity extends AppCompatActivity {

    private ImageView[] diceImages = new ImageView[5];
    private TextView rollResultText;
    private TextView gameResultText;
    private final int[] diceImageIds = {
            R.drawable.k1, R.drawable.k2, R.drawable.k3,
            R.drawable.k4, R.drawable.k5, R.drawable.k6
    };

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        EdgeToEdge.enable(this);
        setContentView(R.layout.activity_main);
        ViewCompat.setOnApplyWindowInsetsListener(findViewById(R.id.main), (v, insets) -> {
            Insets systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars());
            v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom);
            return insets;
        });

        diceImages[0] = findViewById(R.id.die1);
        diceImages[1] = findViewById(R.id.die2);
        diceImages[2] = findViewById(R.id.die3);
        diceImages[3] = findViewById(R.id.die4);
        diceImages[4] = findViewById(R.id.die5);
        rollResultText = findViewById(R.id.rollResultText);
        gameResultText = findViewById(R.id.gameResultText);
    }

    public void rollDice(View view) {
        Random random = new Random();
        int[] dice = new int[5];
        for (int i = 0; i < 5; i++) {
            dice[i] = random.nextInt(6) + 1;
            diceImages[i].setImageResource(diceImageIds[dice[i] - 1]);
        }
    }
}

package com.example.kosci;

import android.os.Bundle;
import android.view.View;
import android.widget.ImageView;
import android.widget.TextView;

import androidx.activity.EdgeToEdge;
import androidx.appcompat.app.AppCompatActivity;
import androidx.core.graphics.Insets;
import androidx.core.view.ViewCompat;
import androidx.core.view.WindowInsetsCompat;

import java.util.Random;

public class MainActivity extends AppCompatActivity {

    private ImageView[] diceImages = new ImageView[5];
    private TextView rollResultText;
    private TextView gameResultText;
    private final int[] diceImageIds = {
            R.drawable.k1, R.drawable.k2, R.drawable.k3,
            R.drawable.k4, R.drawable.k5, R.drawable.k6
    };

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        EdgeToEdge.enable(this);
        setContentView(R.layout.activity_main);
        ViewCompat.setOnApplyWindowInsetsListener(findViewById(R.id.main), (v, insets) -> {
            Insets systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars());
            v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom);
            return insets;
        });

        diceImages[0] = findViewById(R.id.die1);
        diceImages[1] = findViewById(R.id.die2);
        diceImages[2] = findViewById(R.id.die3);
        diceImages[3] = findViewById(R.id.die4);
        diceImages[4] = findViewById(R.id.die5);
        rollResultText = findViewById(R.id.rollResultText);
        gameResultText = findViewById(R.id.gameResultText);
    }

    private int countPoints(int[] dice) {
        int points = 0;
        for (int i = 0; i < dice.length; i++) {
            int repeats = 0;
            for (int j = 0; j < dice.length; j++) {
                if (dice[j] == dice[i]) {
                    repeats++;
                }
            }
            if (repeats >= 2) {
                points += dice[i];
            }
        }
        return points;
    }

    public void rollDice(View view) {
        Random random = new Random();
        int[] dice = new int[5];
        for (int i = 0; i < 5; i++) {
            dice[i] = random.nextInt(6) + 1;
            diceImages[i].setImageResource(diceImageIds[dice[i] - 1]);
        }
        int points = countPoints(dice);
        rollResultText.setText("Wynik tego losowania: " + points);
    }
}

package com.example.kosci;

import android.os.Bundle;
import android.view.View;
import android.widget.ImageView;
import android.widget.TextView;

import androidx.activity.EdgeToEdge;
import androidx.appcompat.app.AppCompatActivity;
import androidx.core.graphics.Insets;
import androidx.core.view.ViewCompat;
import androidx.core.view.WindowInsetsCompat;

import java.util.Random;

public class MainActivity extends AppCompatActivity {

    private ImageView[] diceImages = new ImageView[5];
    private TextView rollResultText;
    private TextView gameResultText;
    private int gameScore = 0;
    private final int[] diceImageIds = {
            R.drawable.k1, R.drawable.k2, R.drawable.k3,
            R.drawable.k4, R.drawable.k5, R.drawable.k6
    };

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        EdgeToEdge.enable(this);
        setContentView(R.layout.activity_main);
        ViewCompat.setOnApplyWindowInsetsListener(findViewById(R.id.main), (v, insets) -> {
            Insets systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars());
            v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom);
            return insets;
        });

        diceImages[0] = findViewById(R.id.die1);
        diceImages[1] = findViewById(R.id.die2);
        diceImages[2] = findViewById(R.id.die3);
        diceImages[3] = findViewById(R.id.die4);
        diceImages[4] = findViewById(R.id.die5);
        rollResultText = findViewById(R.id.rollResultText);
        gameResultText = findViewById(R.id.gameResultText);
    }

    private int countPoints(int[] dice) {
        int points = 0;
        for (int i = 0; i < dice.length; i++) {
            int repeats = 0;
            for (int j = 0; j < dice.length; j++) {
                if (dice[j] == dice[i]) {
                    repeats++;
                }
            }
            if (repeats >= 2) {
                points += dice[i];
            }
        }
        return points;
    }

    public void rollDice(View view) {
        Random random = new Random();
        int[] dice = new int[5];
        for (int i = 0; i < 5; i++) {
            dice[i] = random.nextInt(6) + 1;
            diceImages[i].setImageResource(diceImageIds[dice[i] - 1]);
        }
        int points = countPoints(dice);
        rollResultText.setText("Wynik tego losowania: " + points);
        gameScore += points;
        gameResultText.setText("Wynik gry: " + gameScore);
    }
}

package com.example.kosci;

import android.os.Bundle;
import android.view.View;
import android.widget.ImageView;
import android.widget.TextView;

import androidx.activity.EdgeToEdge;
import androidx.appcompat.app.AppCompatActivity;
import androidx.core.graphics.Insets;
import androidx.core.view.ViewCompat;
import androidx.core.view.WindowInsetsCompat;

import java.util.Random;

public class MainActivity extends AppCompatActivity {

    private ImageView[] diceImages = new ImageView[5];
    private TextView rollResultText;
    private TextView gameResultText;
    private int gameScore = 0;
    private final int[] diceImageIds = {
            R.drawable.k1, R.drawable.k2, R.drawable.k3,
            R.drawable.k4, R.drawable.k5, R.drawable.k6
    };

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        EdgeToEdge.enable(this);
        setContentView(R.layout.activity_main);
        ViewCompat.setOnApplyWindowInsetsListener(findViewById(R.id.main), (v, insets) -> {
            Insets systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars());
            v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom);
            return insets;
        });

        diceImages[0] = findViewById(R.id.die1);
        diceImages[1] = findViewById(R.id.die2);
        diceImages[2] = findViewById(R.id.die3);
        diceImages[3] = findViewById(R.id.die4);
        diceImages[4] = findViewById(R.id.die5);
        rollResultText = findViewById(R.id.rollResultText);
        gameResultText = findViewById(R.id.gameResultText);
    }

    private int countPoints(int[] dice) {
        int points = 0;
        for (int i = 0; i < dice.length; i++) {
            int repeats = 0;
            for (int j = 0; j < dice.length; j++) {
                if (dice[j] == dice[i]) {
                    repeats++;
                }
            }
            if (repeats >= 2) {
                points += dice[i];
            }
        }
        return points;
    }

    public void rollDice(View view) {
        Random random = new Random();
        int[] dice = new int[5];
        for (int i = 0; i < 5; i++) {
            dice[i] = random.nextInt(6) + 1;
            diceImages[i].setImageResource(diceImageIds[dice[i] - 1]);
        }
        int points = countPoints(dice);
        rollResultText.setText("Wynik tego losowania: " + points);
        gameScore += points;
        gameResultText.setText("Wynik gry: " + gameScore);
    }

    public void resetScore(View view) {
        for (int i = 0; i < 5; i++) {
            diceImages[i].setImageResource(R.drawable.question);
        }
        gameScore = 0;
        rollResultText.setText("Wynik tego losowania: 0");
        gameResultText.setText("Wynik gry: 0");
    }
}

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/main"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    android:background="#F5F5DC"
    tools:context=".MainActivity">

    <TextView
        android:id="@+id/titleText"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_marginTop="10dp"
        android:layout_marginBottom="10dp"
        android:background="#A52A2A"
        android:padding="10dp"
        android:text="Gra w kości. Autor Bartosz Bryniarski"
        android:textColor="#FFFFFF"
        android:textSize="24sp" />

    <Button
        android:id="@+id/rollButton"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="center_horizontal"
        android:layout_marginTop="10dp"
        android:layout_marginBottom="10dp"
        android:backgroundTint="#D2691E"
        android:onClick="rollDice"
        android:text="RZUĆ KOŚĆMI" />

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_marginTop="10dp"
        android:layout_marginBottom="10dp"
        android:background="#FFFFFF"
        android:orientation="horizontal">

        <ImageView
            android:id="@+id/die1"
            android:layout_width="0dp"
            android:layout_height="60dp"
            android:layout_weight="1"
            android:layout_margin="9dp"
            android:contentDescription="Kość 1"
            android:src="@drawable/question" />

        <ImageView
            android:id="@+id/die2"
            android:layout_width="0dp"
            android:layout_height="60dp"
            android:layout_weight="1"
            android:layout_margin="9dp"
            android:contentDescription="Kość 2"
            android:src="@drawable/question" />

        <ImageView
            android:id="@+id/die3"
            android:layout_width="0dp"
            android:layout_height="60dp"
            android:layout_weight="1"
            android:layout_margin="9dp"
            android:contentDescription="Kość 3"
            android:src="@drawable/question" />

        <ImageView
            android:id="@+id/die4"
            android:layout_width="0dp"
            android:layout_height="60dp"
            android:layout_weight="1"
            android:layout_margin="9dp"
            android:contentDescription="Kość 4"
            android:src="@drawable/question" />

        <ImageView
            android:id="@+id/die5"
            android:layout_width="0dp"
            android:layout_height="60dp"
            android:layout_weight="1"
            android:layout_margin="9dp"
            android:contentDescription="Kość 5"
            android:src="@drawable/question" />

    </LinearLayout>

    <TextView
        android:id="@+id/rollResultText"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="center_horizontal"
        android:layout_marginTop="10dp"
        android:layout_marginBottom="10dp"
        android:text="Wynik tego losowania: " />

    <TextView
        android:id="@+id/gameResultText"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="center_horizontal"
        android:layout_marginTop="10dp"
        android:layout_marginBottom="10dp"
        android:text="Wynik gry: " />

    <Button
        android:id="@+id/resetButton"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="center_horizontal"
        android:layout_marginTop="10dp"
        android:layout_marginBottom="10dp"
        android:backgroundTint="#D2691E"
        android:onClick="resetScore"
        android:text="RESETUJ WYNIK" />

</LinearLayout>

import java.util.Scanner;
import java.util.Random;

public class Main {
    static int[] rollDice(int count) {
        Random random = new Random();
        int[] dice = new int[count];
        for (int i = 0; i < count; i++) {
            dice[i] = random.nextInt(6) + 1;
        }
        return dice;
    }

    /*
    ************************************************
      nazwa:     countPoints
      opis:      liczy punkty za rzut kośćmi - sumę oczek tych kości, których liczba oczek
                 wypadła co najmniej dwa razy
      parametry: dice - tablica z liczbami oczek wyrzuconymi na kolejnych kościach
      zwracany typ i opis: int - liczba punktów za rzut
      autor:     Bartosz Bryniarski
    ************************************************
    */
    static int countPoints(int[] dice) {
        int points = 0;
        for (int i = 0; i < dice.length; i++) {
            int repeats = 0;
            for (int j = 0; j < dice.length; j++) {
                if (dice[j] == dice[i]) {
                    repeats++;
                }
            }
            if (repeats >= 2) {
                points += dice[i];
            }
        }
        return points;
    }

    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int count;
        do {
            System.out.println("Ile kostek chcesz rzucić?(3 - 10)");
            count = scanner.nextInt();
        } while (count < 3 || count > 10);

        char answer;
        do {
            int[] dice = rollDice(count);
            for (int i = 0; i < dice.length; i++) {
                System.out.println("Kostka " + (i + 1) + ": " + dice[i]);
            }
            System.out.println("Liczba uzyskanych punktów: " + countPoints(dice));
            System.out.println("Jeszcze raz? (t/n)");
            answer = scanner.next().charAt(0);
        } while (answer == 't');
    }
}

System operacyjny: Windows 11
Środowiska programistyczne: IntelliJ IDEA (aplikacja konsolowa), Android Studio (aplikacja mobilna)
Emulator: Pixel 8 (Android 16, API 36) z Android Studio
Języki programowania: Java (aplikacja konsolowa i mobilna), XML (układ aplikacji mobilnej)

import java.util.Scanner;
import java.util.Random;

public class Main {
    static int[] rollDice(int count) {
        Random random = new Random();
        int[] dice = new int[count];
        for (int i = 0; i < count; i++) {
            dice[i] = random.nextInt(6) + 1;
        }
        return dice;
    }

    /*
    ************************************************
      nazwa:     countPoints
      opis:      liczy punkty za rzut kośćmi - sumę oczek tych kości, których liczba oczek
                 wypadła co najmniej dwa razy
      parametry: dice - tablica z liczbami oczek wyrzuconymi na kolejnych kościach
      zwracany typ i opis: int - liczba punktów za rzut
      autor:     Bartosz Bryniarski
    ************************************************
    */
    static int countPoints(int[] dice) {
        int points = 0;
        for (int i = 0; i < dice.length; i++) {
            int repeats = 0;
            for (int j = 0; j < dice.length; j++) {
                if (dice[j] == dice[i]) {
                    repeats++;
                }
            }
            if (repeats >= 2) {
                points += dice[i];
            }
        }
        return points;
    }

    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int count = 0;
        do {
            System.out.println("Ile kostek chcesz rzucić?(3 - 10)");
            if (scanner.hasNextInt()) {
                count = scanner.nextInt();
            } else {
                scanner.next();   // pomijamy słowo, które nie jest liczbą
            }
        } while (count < 3 || count > 10);

        char answer;
        do {
            int[] dice = rollDice(count);
            for (int i = 0; i < dice.length; i++) {
                System.out.println("Kostka " + (i + 1) + ": " + dice[i]);
            }
            System.out.println("Liczba uzyskanych punktów: " + countPoints(dice));
            System.out.println("Jeszcze raz? (t/n)");
            answer = Character.toLowerCase(scanner.next().charAt(0));
            while (answer != 't' && answer != 'n') {
                System.out.println("Wpisz t albo n:");
                answer = Character.toLowerCase(scanner.next().charAt(0));
            }
        } while (answer == 't');
    }
}

package com.example.kosci;

import android.os.Bundle;
import android.view.View;
import android.widget.ImageView;
import android.widget.TextView;

import androidx.activity.EdgeToEdge;
import androidx.appcompat.app.AppCompatActivity;
import androidx.core.graphics.Insets;
import androidx.core.view.ViewCompat;
import androidx.core.view.WindowInsetsCompat;

import java.util.Random;

public class MainActivity extends AppCompatActivity {

    private ImageView[] diceImages = new ImageView[5];
    private TextView rollResultText;
    private TextView gameResultText;
    private int gameScore = 0;
    private final int[] diceImageIds = {
            R.drawable.k1, R.drawable.k2, R.drawable.k3,
            R.drawable.k4, R.drawable.k5, R.drawable.k6
    };

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        EdgeToEdge.enable(this);
        setContentView(R.layout.activity_main);
        ViewCompat.setOnApplyWindowInsetsListener(findViewById(R.id.main), (v, insets) -> {
            Insets systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars());
            v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom);
            return insets;
        });

        diceImages[0] = findViewById(R.id.die1);
        diceImages[1] = findViewById(R.id.die2);
        diceImages[2] = findViewById(R.id.die3);
        diceImages[3] = findViewById(R.id.die4);
        diceImages[4] = findViewById(R.id.die5);
        rollResultText = findViewById(R.id.rollResultText);
        gameResultText = findViewById(R.id.gameResultText);
    }

    private int countPoints(int[] dice) {
        int points = 0;
        for (int i = 0; i < dice.length; i++) {
            int repeats = 0;
            for (int j = 0; j < dice.length; j++) {
                if (dice[j] == dice[i]) {
                    repeats++;
                }
            }
            if (repeats >= 2) {
                points += dice[i];
            }
        }
        return points;
    }

    private final Random random = new Random();

    public void rollDice(View view) {
        int[] dice = new int[5];
        for (int i = 0; i < 5; i++) {
            dice[i] = random.nextInt(6) + 1;
            diceImages[i].setImageResource(diceImageIds[dice[i] - 1]);
        }
        int points = countPoints(dice);
        gameScore += points;
        showScores(points);
    }

    public void resetScore(View view) {
        for (int i = 0; i < 5; i++) {
            diceImages[i].setImageResource(R.drawable.question);
        }
        gameScore = 0;
        showScores(0);
    }

    private void showScores(int rollPoints) {
        rollResultText.setText(getString(R.string.roll_result, rollPoints));
        gameResultText.setText(getString(R.string.game_result, gameScore));
    }
}

<resources>
    <string name="app_name">Kosci</string>
    <string name="roll_result">Wynik tego losowania: %d</string>
    <string name="game_result">Wynik gry: %d</string>
</resources>