c# günleri gösterme

using System.Globalization;

namespace oop
{

    public partial class Form1 : Form
         {
        public Form1()
        {
            InitializeComponent();
        } 

        private void Form1_Load(object sender, EventArgs e)
        {
            string gun = CultureInfo.CurrentCulture.DateTimeFormat.DayNames[(int)DateTime.Now.DayOfWeek];
            MessageBox.Show(gun.ToString());
        }
    }

}