Laba_2/TerminalKFC/MainWindow.xaml.cs

using System.Windows;

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

        private void Button_Click(object sender, RoutedEventArgs e)
        {
            Windows.Windows1 wnd = new Windows.Windows1();
            wnd.Show();
            Close();
        }
    }
}