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Merge branch 'main' of https://git.bib.de/PBT3H24AFA/Lotto_WPf

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This commit is contained in:
Daniel Fast 2025-06-16 23:00:12 +02:00
commit 1d929d5ad0
3 changed files with 191 additions and 135 deletions
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39
Lotto_Wpf/Lotto_Wpf/LottoProject.cs Normal file
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using System;
using System.Linq;
namespace LottoProject
{
public class Lotto
{
public int[] GezogeneZahlen { get; private set; } = new int[6];
public int TrefferAnzahl { get; private set; } = 0;
public Lotto(int[] userZahlen)
{
Ziehen();
TrefferAnzahl = Treffer(userZahlen, GezogeneZahlen);
}
private void Ziehen()
{
Random rnd = new();
for (int i = 0; i < GezogeneZahlen.Length; i++)
{
int zahl;
do
{
zahl = rnd.Next(1, 50);
}
while (GezogeneZahlen.Contains(zahl));
GezogeneZahlen[i] = zahl;
}
}
public int Treffer(int[] user, int[] gezogen)
{
return user.Count(gezogen.Contains);
}
}
}

138
Lotto_Wpf/Lotto_Wpf/MainWindow.xaml
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@ -1,131 +1,23 @@
<Window x:Class="LottoApp.MainWindow"
<Window x:Class="LottoNumberBoard.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="Lotto App" Height="600" Width="800"
Background="#1e1e1e"
WindowStartupLocation="CenterScreen"
Loaded="Window_Loaded">
Title="Lotto Number Board" Height="600" Width="400">
<DockPanel Margin="10">
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="80"/>
<ColumnDefinition Width="*"/>
</Grid.ColumnDefinitions>
<StackPanel Grid.Column="0" Background="#111" Orientation="Vertical">
<TextBlock Text="LOTTO" FontSize="16" FontWeight="Bold"
Foreground="White" Margin="0,20,0,20"
HorizontalAlignment="Center"/>
<Button Content="Home" FontSize="12" Margin="10" Background="Transparent" Foreground="White"/>
<Button Content="Spiel" FontSize="12" Margin="10" Background="Transparent" Foreground="White"/>
<Button Content="Geschichte" FontSize="12" Margin="10" Background="Transparent" Foreground="White"/>
<StackPanel DockPanel.Dock="Bottom" Margin="0,10,0,0">
<TextBlock Text="Selected Numbers:" FontWeight="Bold" FontSize="16" />
<TextBlock x:Name="ResultTextBlock" FontSize="14" Foreground="DarkBlue" TextWrapping="Wrap"/>
<TextBlock Text="Startgeld (€):" FontWeight="Bold" Margin="0,10,0,0"/>
<TextBox x:Name="StartgeldTextBox" Text="2000" Width="100" Margin="0,0,0,10"/>
<Button Content="Ziehen" Margin="0,10,0,0" Click="DrawButton_Click" Height="30"/>
<Button Content="Simulation starten" Margin="0,10,0,0" Click="SimulationButton_Click" Height="30"/>
</StackPanel>
<!-- Main -->
<StackPanel Grid.Column="1" Margin="20">
<TextBlock Text="Lotto " FontSize="28" FontWeight="Bold" Foreground="White" Margin="0,0,0,20"/>
<UniformGrid x:Name="NumberGrid" Rows="7" Columns="7" Margin="0,0,0,20"/>
<TextBlock x:Name="SelectedNumbersText" Foreground="White" FontSize="16" Margin="0,0,0,10"/>
<ScrollViewer DockPanel.Dock="Top">
<UniformGrid x:Name="NumberGrid" Columns="7" Rows="7" Margin="0,0,0,10"/>
</ScrollViewer>
<StackPanel Orientation="Horizontal" HorizontalAlignment="Left" Margin="0,10,0,0">
<Button Content="Wahlen" Width="100" Margin="0,0,10,0" Click="QuickPick_Click"/>
<Button Content="Loschen" Width="75" Margin="0,0,10,0" Click="Clear_Click"/>
</StackPanel>
</StackPanel>
<x:Code>
using System;
using System.Collections.Generic;
using System.Linq;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Media;
List<int> selectedNumbers = new List<int>();
void Window_Loaded(object sender, RoutedEventArgs e)
{
for (int i = 1; i <= 49; i++)
{
Button btn = new Button
{
Content = i.ToString(),
Margin = new Thickness(5),
Background = Brushes.LightGray,
Foreground = Brushes.Black,
Tag = i
};
btn.Click += NumberButton_Click;
NumberGrid.Children.Add(btn);
}
}
void NumberButton_Click(object sender, RoutedEventArgs e)
{
Button btn = sender as Button;
int number = (int)btn.Tag;
if (selectedNumbers.Contains(number))
{
selectedNumbers.Remove(number);
btn.Background = Brushes.LightGray;
}
else if (selectedNumbers.Count < 6)
{
selectedNumbers.Add(number);
btn.Background = Brushes.Orange;
}
SelectedNumbersText.Text = string.Join(", ", selectedNumbers.OrderBy(n => n));
}
void QuickPick_Click(object sender, RoutedEventArgs e)
{
Random rand = new Random();
selectedNumbers.Clear();
var buttons = NumberGrid.Children.OfType<Button>().ToList();
foreach (Button btn in buttons)
btn.Background = Brushes.LightGray;
while (selectedNumbers.Count < 6)
{
int n = rand.Next(1, 50);
if (!selectedNumbers.Contains(n))
selectedNumbers.Add(n);
}
foreach (Button btn in buttons)
{
if (selectedNumbers.Contains((int)btn.Tag))
btn.Background = Brushes.Orange;
}
SelectedNumbersText.Text = string.Join(", ", selectedNumbers.OrderBy(n => n));
}
void Clear_Click(object sender, RoutedEventArgs e)
{
selectedNumbers.Clear();
foreach (Button btn in NumberGrid.Children.OfType<Button>())
btn.Background = Brushes.LightGray;
SelectedNumbersText.Text = "";
}
void Submit_Click(object sender, RoutedEventArgs e)
{
if (selectedNumbers.Count != 6)
{
MessageBox.Show("Please select exactly 6 numbers.");
return;
}
MessageBox.Show("Numbers submitted: " + string.Join(", ", selectedNumbers.OrderBy(n => n)));
}
]]>
</x:Code>
</Grid>
</DockPanel>
</Window>

147
Lotto_Wpf/Lotto_Wpf/MainWindow.xaml.cs
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@ -1,24 +1,149 @@
using System.Text;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
using LottoProject;
using System.Diagnostics;
using System.Threading.Tasks;
namespace Lotto_Wpf
namespace LottoNumberBoard
{
/// <summary>
/// Interaction logic for MainWindow.xaml
/// </summary>
public partial class MainWindow : Window
{
private HashSet<int> selectedNumbers = new();
public MainWindow()
{
InitializeComponent();
GenerateNumberButtons();
}
private void GenerateNumberButtons()
{
for (int i = 1; i <= 49; i++)
{
Button btn = new Button
{
Content = i.ToString(),
Tag = i,
Margin = new Thickness(5)
};
btn.Click += NumberButton_Click;
NumberGrid.Children.Add(btn);
}
}
private void NumberButton_Click(object sender, RoutedEventArgs e)
{
if (sender is Button btn && int.TryParse(btn.Content.ToString(), out int number))
{
if (selectedNumbers.Contains(number))
{
selectedNumbers.Remove(number);
btn.ClearValue(Button.BackgroundProperty);
}
else
{
if (selectedNumbers.Count >= 6)
{
MessageBox.Show("Nur 6 Zahlen erlaubt!", "Hinweis", MessageBoxButton.OK, MessageBoxImage.Information);
return;
}
selectedNumbers.Add(number);
btn.Background = Brushes.LightGreen;
}
UpdateResultDisplay();
}
}
private void UpdateResultDisplay()
{
var sorted = selectedNumbers.OrderBy(n => n);
ResultTextBlock.Text = "Ausgewählt: " + string.Join(", ", sorted);
}
private void DrawButton_Click(object sender, RoutedEventArgs e)
{
if (selectedNumbers.Count != 6)
{
MessageBox.Show("Bitte wähle genau 6 Zahlen!", "Warnung", MessageBoxButton.OK, MessageBoxImage.Warning);
return;
}
int[] userZahlen = selectedNumbers.ToArray();
Lotto lotto = new Lotto(userZahlen);
string gezogene = string.Join(", ", lotto.GezogeneZahlen.OrderBy(n => n));
string getroffene = string.Join(", ", userZahlen.Intersect(lotto.GezogeneZahlen).OrderBy(n => n));
int anzahlTreffer = lotto.TrefferAnzahl;
ResultTextBlock.Text += $"\nGezogene Zahlen: {gezogene}";
ResultTextBlock.Text += $"\nTreffer: {anzahlTreffer} ({getroffene})\n";
}
private async void SimulationButton_Click(object sender, RoutedEventArgs e)
{
if (selectedNumbers.Count != 6)
{
MessageBox.Show("Bitte wähle genau 6 Zahlen für die Simulation!", "Warnung", MessageBoxButton.OK, MessageBoxImage.Warning);
return;
}
int[] meineZahlen = selectedNumbers.ToArray();
int[] trefferVerteilung = new int[7];
int meinGeld;
if (!int.TryParse(StartgeldTextBox.Text, out meinGeld))
{
MessageBox.Show("Bitte gültigen Startgeldbetrag eingeben!", "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
int versuche = 1000;
var stopwatch = new Stopwatch();
stopwatch.Start();
await Task.Run(() =>
{
Random rnd = new();
for (int i = 0; i < versuche; i++)
{
HashSet<int> zufallsZahlen = new();
while (zufallsZahlen.Count < 6)
zufallsZahlen.Add(rnd.Next(1, 50));
Lotto lotto = new Lotto(zufallsZahlen.ToArray());
int treffer = lotto.Treffer(meineZahlen, lotto.GezogeneZahlen);
trefferVerteilung[treffer]++;
meinGeld -= 5;
switch (treffer)
{
case 3: meinGeld += 20; break;
case 4: meinGeld += 400; break;
case 5: meinGeld += 20000; break;
case 6: meinGeld += 100000000; break;
}
}
});
stopwatch.Stop();
StringBuilder sb = new();
sb.AppendLine("\nSimulation abgeschlossen:");
for (int i = 0; i < trefferVerteilung.Length; i++)
{
sb.AppendLine($"{i} Treffer: {trefferVerteilung[i]}x");
}
sb.AppendLine($"\nDauer: {stopwatch.Elapsed.TotalSeconds:F2} Sekunden");
sb.AppendLine($"Kontostand: {meinGeld} €");
ResultTextBlock.Text += "\n" + sb.ToString();
}
}
}