Rozwiązanie krok po kroku: Gra w kości (C# + .NET MAUI)

Console.WriteLine("Hello, World!");

int count;
do
{
    Console.WriteLine("Ile kostek chcesz rzucić? (3 - 10)");
} while (!int.TryParse(Console.ReadLine(), out count) || count < 3 || count > 10);

int count;
do
{
    Console.WriteLine("Ile kostek chcesz rzucić? (3 - 10)");
} while (!int.TryParse(Console.ReadLine(), out count) || count < 3 || count > 10);

int[] dice = RollDice(count);

static int[] RollDice(int count)
{
    int[] dice = new int[count];
    for (int i = 0; i < count; i++)
    {
        dice[i] = Random.Shared.Next(1, 7);
    }
    return dice;
}

int count;
do
{
    Console.WriteLine("Ile kostek chcesz rzucić? (3 - 10)");
} while (!int.TryParse(Console.ReadLine(), out count) || count < 3 || count > 10);

int[] dice = RollDice(count);
for (int i = 0; i < dice.Length; i++)
{
    Console.WriteLine($"Kostka {i + 1}: {dice[i]}");
}

static int[] RollDice(int count)
{
    int[] dice = new int[count];
    for (int i = 0; i < count; i++)
    {
        dice[i] = Random.Shared.Next(1, 7);
    }
    return dice;
}

int count;
do
{
    Console.WriteLine("Ile kostek chcesz rzucić? (3 - 10)");
} while (!int.TryParse(Console.ReadLine(), out count) || count < 3 || count > 10);

int[] dice = RollDice(count);
for (int i = 0; i < dice.Length; i++)
{
    Console.WriteLine($"Kostka {i + 1}: {dice[i]}");
}

static int[] RollDice(int count)
{
    int[] dice = new int[count];
    for (int i = 0; i < count; i++)
    {
        dice[i] = Random.Shared.Next(1, 7);
    }
    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;
}

int count;
do
{
    Console.WriteLine("Ile kostek chcesz rzucić? (3 - 10)");
} while (!int.TryParse(Console.ReadLine(), out count) || count < 3 || count > 10);

int[] dice = RollDice(count);
for (int i = 0; i < dice.Length; i++)
{
    Console.WriteLine($"Kostka {i + 1}: {dice[i]}");
}
Console.WriteLine($"Liczba uzyskanych punktów: {CountPoints(dice)}");

static int[] RollDice(int count)
{
    int[] dice = new int[count];
    for (int i = 0; i < count; i++)
    {
        dice[i] = Random.Shared.Next(1, 7);
    }
    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;
}

int count;
do
{
    Console.WriteLine("Ile kostek chcesz rzucić? (3 - 10)");
} while (!int.TryParse(Console.ReadLine(), out count) || count < 3 || count > 10);

char answer;
do
{
    int[] dice = RollDice(count);
    for (int i = 0; i < dice.Length; i++)
    {
        Console.WriteLine($"Kostka {i + 1}: {dice[i]}");
    }
    Console.WriteLine($"Liczba uzyskanych punktów: {CountPoints(dice)}");

    Console.WriteLine("Jeszcze raz? (t/n)");
    string input = Console.ReadLine() ?? "";
    answer = input.Length > 0 ? char.ToLower(input[0]) : 'n';
} while (answer == 't');

static int[] RollDice(int count)
{
    int[] dice = new int[count];
    for (int i = 0; i < count; i++)
    {
        dice[i] = Random.Shared.Next(1, 7);
    }
    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;
}

<?xml version="1.0" encoding="utf-8" ?>
<ContentPage xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             x:Class="Kosci.MainPage">

    <ScrollView>
        <VerticalStackLayout
            Padding="30,0"
            Spacing="25">
            <Image
                Source="dotnet_bot.png"
                HeightRequest="185"
                Aspect="AspectFit"
                SemanticProperties.Description="dot net bot in a submarine number ten" />

            <Label
                Text="Hello, World!"
                Style="{StaticResource Headline}"
                SemanticProperties.HeadingLevel="Level1" />

            <Label
                Text="Welcome to &#10;.NET Multi-platform App UI"
                Style="{StaticResource SubHeadline}"
                SemanticProperties.HeadingLevel="Level2"
                SemanticProperties.Description="Welcome to dot net Multi platform App U I" />

            <Button
                x:Name="CounterBtn"
                Text="Click me" 
                SemanticProperties.Hint="Counts the number of times you click"
                Clicked="OnCounterClicked"
                HorizontalOptions="Fill" />
        </VerticalStackLayout>
    </ScrollView>

</ContentPage>

namespace Kosci;

public partial class MainPage : ContentPage
{
	int count = 0;

	public MainPage()
	{
		InitializeComponent();
	}

	private void OnCounterClicked(object? sender, EventArgs e)
	{
		count++;

		if (count == 1)
			CounterBtn.Text = $"Clicked {count} time";
		else
			CounterBtn.Text = $"Clicked {count} times";

		SemanticScreenReader.Announce(CounterBtn.Text);
	}
}

<?xml version="1.0" encoding="utf-8" ?>
<ContentPage xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             x:Class="Kosci.MainPage"
             BackgroundColor="Beige">

    <VerticalStackLayout>
    </VerticalStackLayout>

</ContentPage>

namespace Kosci;

public partial class MainPage : ContentPage
{
    public MainPage()
    {
        InitializeComponent();
    }
}

<?xml version="1.0" encoding="utf-8" ?>
<ContentPage xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             x:Class="Kosci.MainPage"
             BackgroundColor="Beige">

    <VerticalStackLayout>
        <Label Text="Gra w kości. Autor Bartosz Bryniarski"
               FontSize="24"
               BackgroundColor="Brown"
               TextColor="White"
               Padding="10"
               Margin="0,10"
               HorizontalTextAlignment="Center" />
    </VerticalStackLayout>

</ContentPage>

<?xml version="1.0" encoding="utf-8" ?>
<ContentPage xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             x:Class="Kosci.MainPage"
             BackgroundColor="Beige">

    <VerticalStackLayout>
        <Label Text="Gra w kości. Autor Bartosz Bryniarski"
               FontSize="24"
               BackgroundColor="Brown"
               TextColor="White"
               Padding="10"
               Margin="0,10"
               HorizontalTextAlignment="Center" />

        <Button Text="RZUĆ KOŚĆMI"
                BackgroundColor="Chocolate"
                HorizontalOptions="Center"
                Margin="0,10" />
    </VerticalStackLayout>

</ContentPage>

<?xml version="1.0" encoding="utf-8" ?>
<ContentPage xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             x:Class="Kosci.MainPage"
             BackgroundColor="Beige">

    <VerticalStackLayout>
        <Label Text="Gra w kości. Autor Bartosz Bryniarski"
               FontSize="24"
               BackgroundColor="Brown"
               TextColor="White"
               Padding="10"
               Margin="0,10"
               HorizontalTextAlignment="Center" />

        <Button Text="RZUĆ KOŚĆMI"
                BackgroundColor="Chocolate"
                HorizontalOptions="Center"
                Margin="0,10" />

        <HorizontalStackLayout BackgroundColor="White" Margin="0,10">
            <Image x:Name="Die1" Source="question.jpg" WidthRequest="64" HeightRequest="64" Margin="9" />
            <Image x:Name="Die2" Source="question.jpg" WidthRequest="64" HeightRequest="64" Margin="9" />
            <Image x:Name="Die3" Source="question.jpg" WidthRequest="64" HeightRequest="64" Margin="9" />
            <Image x:Name="Die4" Source="question.jpg" WidthRequest="64" HeightRequest="64" Margin="9" />
            <Image x:Name="Die5" Source="question.jpg" WidthRequest="64" HeightRequest="64" Margin="9" />
        </HorizontalStackLayout>
    </VerticalStackLayout>

</ContentPage>

<?xml version="1.0" encoding="utf-8" ?>
<ContentPage xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             x:Class="Kosci.MainPage"
             BackgroundColor="Beige">

    <VerticalStackLayout>
        <Label Text="Gra w kości. Autor Bartosz Bryniarski"
               FontSize="24"
               BackgroundColor="Brown"
               TextColor="White"
               Padding="10"
               Margin="0,10"
               HorizontalTextAlignment="Center" />

        <Button Text="RZUĆ KOŚĆMI"
                BackgroundColor="Chocolate"
                HorizontalOptions="Center"
                Margin="0,10" />

        <HorizontalStackLayout BackgroundColor="White" Margin="0,10">
            <Image x:Name="Die1" Source="question.jpg" WidthRequest="64" HeightRequest="64" Margin="9" />
            <Image x:Name="Die2" Source="question.jpg" WidthRequest="64" HeightRequest="64" Margin="9" />
            <Image x:Name="Die3" Source="question.jpg" WidthRequest="64" HeightRequest="64" Margin="9" />
            <Image x:Name="Die4" Source="question.jpg" WidthRequest="64" HeightRequest="64" Margin="9" />
            <Image x:Name="Die5" Source="question.jpg" WidthRequest="64" HeightRequest="64" Margin="9" />
        </HorizontalStackLayout>

        <Label x:Name="RollResultLabel"
               Text="Wynik tego losowania: "
               HorizontalTextAlignment="Center"
               Margin="0,10" />

        <Label x:Name="GameResultLabel"
               Text="Wynik gry: "
               HorizontalTextAlignment="Center"
               Margin="0,10" />
    </VerticalStackLayout>

</ContentPage>

<?xml version="1.0" encoding="utf-8" ?>
<ContentPage xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             x:Class="Kosci.MainPage"
             BackgroundColor="Beige">

    <VerticalStackLayout>
        <Label Text="Gra w kości. Autor Bartosz Bryniarski"
               FontSize="24"
               BackgroundColor="Brown"
               TextColor="White"
               Padding="10"
               Margin="0,10"
               HorizontalTextAlignment="Center" />

        <Button Text="RZUĆ KOŚĆMI"
                BackgroundColor="Chocolate"
                HorizontalOptions="Center"
                Margin="0,10" />

        <HorizontalStackLayout BackgroundColor="White" Margin="0,10">
            <Image x:Name="Die1" Source="question.jpg" WidthRequest="64" HeightRequest="64" Margin="9" />
            <Image x:Name="Die2" Source="question.jpg" WidthRequest="64" HeightRequest="64" Margin="9" />
            <Image x:Name="Die3" Source="question.jpg" WidthRequest="64" HeightRequest="64" Margin="9" />
            <Image x:Name="Die4" Source="question.jpg" WidthRequest="64" HeightRequest="64" Margin="9" />
            <Image x:Name="Die5" Source="question.jpg" WidthRequest="64" HeightRequest="64" Margin="9" />
        </HorizontalStackLayout>

        <Label x:Name="RollResultLabel"
               Text="Wynik tego losowania: "
               HorizontalTextAlignment="Center"
               Margin="0,10" />

        <Label x:Name="GameResultLabel"
               Text="Wynik gry: "
               HorizontalTextAlignment="Center"
               Margin="0,10" />

        <Button Text="RESETUJ WYNIK"
                BackgroundColor="Chocolate"
                HorizontalOptions="Center"
                Margin="0,10" />
    </VerticalStackLayout>

</ContentPage>

<?xml version="1.0" encoding="utf-8" ?>
<ContentPage xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             x:Class="Kosci.MainPage"
             BackgroundColor="Beige">

    <VerticalStackLayout>
        <Label Text="Gra w kości. Autor Bartosz Bryniarski"
               FontSize="24"
               BackgroundColor="Brown"
               TextColor="White"
               Padding="10"
               Margin="0,10"
               HorizontalTextAlignment="Center" />

        <Button Text="RZUĆ KOŚĆMI"
                Clicked="OnRollClicked"
                BackgroundColor="Chocolate"
                HorizontalOptions="Center"
                Margin="0,10" />

        <HorizontalStackLayout BackgroundColor="White" Margin="0,10">
            <Image x:Name="Die1" Source="question.jpg" WidthRequest="64" HeightRequest="64" Margin="9" />
            <Image x:Name="Die2" Source="question.jpg" WidthRequest="64" HeightRequest="64" Margin="9" />
            <Image x:Name="Die3" Source="question.jpg" WidthRequest="64" HeightRequest="64" Margin="9" />
            <Image x:Name="Die4" Source="question.jpg" WidthRequest="64" HeightRequest="64" Margin="9" />
            <Image x:Name="Die5" Source="question.jpg" WidthRequest="64" HeightRequest="64" Margin="9" />
        </HorizontalStackLayout>

        <Label x:Name="RollResultLabel"
               Text="Wynik tego losowania: "
               HorizontalTextAlignment="Center"
               Margin="0,10" />

        <Label x:Name="GameResultLabel"
               Text="Wynik gry: "
               HorizontalTextAlignment="Center"
               Margin="0,10" />

        <Button Text="RESETUJ WYNIK"
                BackgroundColor="Chocolate"
                HorizontalOptions="Center"
                Margin="0,10" />
    </VerticalStackLayout>

</ContentPage>

namespace Kosci;

public partial class MainPage : ContentPage
{
    private readonly Image[] diceImages;

    public MainPage()
    {
        InitializeComponent();
        diceImages = [Die1, Die2, Die3, Die4, Die5];
    }

    private void OnRollClicked(object? sender, EventArgs e)
    {
        int[] dice = new int[diceImages.Length];
        for (int i = 0; i < dice.Length; i++)
        {
            dice[i] = Random.Shared.Next(1, 7);
            diceImages[i].Source = $"k{dice[i]}.jpg";
        }
    }
}

namespace Kosci;

public partial class MainPage : ContentPage
{
    private readonly Image[] diceImages;
    private int gameScore = 0;

    public MainPage()
    {
        InitializeComponent();
        diceImages = [Die1, Die2, Die3, Die4, Die5];
    }

    private void OnRollClicked(object? sender, EventArgs e)
    {
        int[] dice = new int[diceImages.Length];
        for (int i = 0; i < dice.Length; i++)
        {
            dice[i] = Random.Shared.Next(1, 7);
            diceImages[i].Source = $"k{dice[i]}.jpg";
        }

        int points = CountPoints(dice);
        gameScore += points;
        RollResultLabel.Text = $"Wynik tego losowania: {points}";
        GameResultLabel.Text = $"Wynik gry: {gameScore}";
    }

    private 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;
    }
}

<?xml version="1.0" encoding="utf-8" ?>
<ContentPage xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             x:Class="Kosci.MainPage"
             BackgroundColor="Beige">

    <VerticalStackLayout>
        <Label Text="Gra w kości. Autor Bartosz Bryniarski"
               FontSize="24"
               BackgroundColor="Brown"
               TextColor="White"
               Padding="10"
               Margin="0,10"
               HorizontalTextAlignment="Center" />

        <Button Text="RZUĆ KOŚĆMI"
                Clicked="OnRollClicked"
                BackgroundColor="Chocolate"
                HorizontalOptions="Center"
                Margin="0,10" />

        <HorizontalStackLayout BackgroundColor="White" Margin="0,10">
            <Image x:Name="Die1" Source="question.jpg" WidthRequest="64" HeightRequest="64" Margin="9" />
            <Image x:Name="Die2" Source="question.jpg" WidthRequest="64" HeightRequest="64" Margin="9" />
            <Image x:Name="Die3" Source="question.jpg" WidthRequest="64" HeightRequest="64" Margin="9" />
            <Image x:Name="Die4" Source="question.jpg" WidthRequest="64" HeightRequest="64" Margin="9" />
            <Image x:Name="Die5" Source="question.jpg" WidthRequest="64" HeightRequest="64" Margin="9" />
        </HorizontalStackLayout>

        <Label x:Name="RollResultLabel"
               Text="Wynik tego losowania: "
               HorizontalTextAlignment="Center"
               Margin="0,10" />

        <Label x:Name="GameResultLabel"
               Text="Wynik gry: "
               HorizontalTextAlignment="Center"
               Margin="0,10" />

        <Button Text="RESETUJ WYNIK"
                Clicked="OnResetClicked"
                BackgroundColor="Chocolate"
                HorizontalOptions="Center"
                Margin="0,10" />
    </VerticalStackLayout>

</ContentPage>

namespace Kosci;

public partial class MainPage : ContentPage
{
    private readonly Image[] diceImages;
    private int gameScore = 0;

    public MainPage()
    {
        InitializeComponent();
        diceImages = [Die1, Die2, Die3, Die4, Die5];
    }

    private void OnRollClicked(object? sender, EventArgs e)
    {
        int[] dice = new int[diceImages.Length];
        for (int i = 0; i < dice.Length; i++)
        {
            dice[i] = Random.Shared.Next(1, 7);
            diceImages[i].Source = $"k{dice[i]}.jpg";
        }

        int points = CountPoints(dice);
        gameScore += points;
        RollResultLabel.Text = $"Wynik tego losowania: {points}";
        GameResultLabel.Text = $"Wynik gry: {gameScore}";
    }

    private void OnResetClicked(object? sender, EventArgs e)
    {
        foreach (Image image in diceImages)
        {
            image.Source = "question.jpg";
        }
        gameScore = 0;
        RollResultLabel.Text = "Wynik tego losowania: 0";
        GameResultLabel.Text = "Wynik gry: 0";
    }

    private 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;
    }
}

int count;
do
{
    Console.WriteLine("Ile kostek chcesz rzucić? (3 - 10)");
} while (!int.TryParse(Console.ReadLine(), out count) || count < 3 || count > 10);

char answer;
do
{
    int[] dice = RollDice(count);
    for (int i = 0; i < dice.Length; i++)
    {
        Console.WriteLine($"Kostka {i + 1}: {dice[i]}");
    }
    Console.WriteLine($"Liczba uzyskanych punktów: {CountPoints(dice)}");

    Console.WriteLine("Jeszcze raz? (t/n)");
    string input = Console.ReadLine() ?? "";
    answer = input.Length > 0 ? char.ToLower(input[0]) : 'n';
} while (answer == 't');

static int[] RollDice(int count)
{
    int[] dice = new int[count];
    for (int i = 0; i < count; i++)
    {
        dice[i] = Random.Shared.Next(1, 7);
    }
    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;
}

System operacyjny: Windows 11
Środowisko programistyczne: Visual Studio (aplikacja konsolowa i aplikacja .NET MAUI)
Emulator: Android Emulator - Pixel 8 (Android 16, API 36)
Języki programowania: C# (aplikacja konsolowa i mobilna), XAML (wygląd aplikacji mobilnej)