利用C#语言给数字排序

从键盘上输入三个double类型的数，定义函数从小到大的顺序，排序以引用型参数调用函数，然后返回主函数，输出结果(利用wpf完成)

求支支招！！

基于Monster 组和GPT的调写：
MainWindow.xaml：

<Window x:Class="WpfApp1.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        Title="Sorting Numbers" Height="150" Width="300">
    <Grid>
        <Grid.RowDefinitions>
            <RowDefinition/>
            <RowDefinition/>
            <RowDefinition/>
        </Grid.RowDefinitions>
        <Grid.ColumnDefinitions>
            <ColumnDefinition/>
            <ColumnDefinition/>
        </Grid.ColumnDefinitions>
        <TextBlock Text="Enter three numbers:" Grid.Row="0" Grid.Column="0"/>
        <TextBox x:Name="tb1" Grid.Row="0" Grid.Column="1"/>
        <TextBox x:Name="tb2" Grid.Row="1" Grid.Column="1"/>
        <TextBox x:Name="tb3" Grid.Row="2" Grid.Column="1"/>
        <Button x:Name="btnSort" Content="Sort" Grid.Row="3" Grid.ColumnSpan="2" Margin="10" Click="btnSort_Click"/>
        <TextBlock x:Name="tbResult" Grid.Row="4" Grid.ColumnSpan="2" Margin="10" TextWrapping="Wrap"/>
    </Grid>
</Window>

MainWindow.xaml.cs：

using System;
using System.Windows;

namespace WpfApp1
{
    public partial class MainWindow : Window
    {
        public MainWindow()
        {
            InitializeComponent();
        }

        private void btnSort_Click(object sender, RoutedEventArgs e)
        {
            double num1, num2, num3;

            // Parse user input as doubles
            if (!double.TryParse(tb1.Text, out num1) ||
                !double.TryParse(tb2.Text, out num2) ||
                !double.TryParse(tb3.Text, out num3))
            {
                MessageBox.Show("Please enter three valid numbers.");
                return;
            }

            // Sort the numbers in ascending order
            SortNumbers(ref num1, ref num2, ref num3);

            // Display the sorted numbers
            tbResult.Text = $"Sorted numbers: {num1}, {num2}, {num3}";
        }

        private static void SortNumbers(ref double num1, ref double num2, ref double num3)
        {
            if (num1 > num2)
            {
                Swap(ref num1, ref num2);
            }

            if (num2 > num3)
            {
                Swap(ref num2, ref num3);
            }

            if (num1 > num2)
            {
                Swap(ref num1, ref num2);
            }
        }

        private static void Swap(ref double a, ref double b)
        {
            double temp = a;
            a = b;
            b = temp;
        }
    }
}