using System.Collections; using System.Windows; namespace WPF_7_ListBox; /// /// Interaction logic for MainWindow.xaml /// public partial class MainWindow : Window { public MainWindow() { InitializeComponent(); var arrayList = new ArrayList(); for (var i = 0; i < 10; i++) { var code = Random.Shared.Next(999, 99999).ToString("x6"); Console.WriteLine(code); arrayList.Add(new Color { Code = $"#{code}", Name = code }); } ListBox.ItemsSource = arrayList; } } public class Color { public string? Code { get; set; } public string? Name { get; set; } }