Bilgisayar kapatma programı C#

Kod:
using System;


using System.Collections.Generic;


using System.ComponentModel;


using System.Data;


using System.Drawing;


using System.Linq;


using System.Text;


using System.Windows.Forms;


namespace zamanli_bilgisayar_kapatma


{


public partial class Form1 : Form


{


public Form1()


{


InitializeComponent();
}


private void btnKapat_Click(object sender, EventArgs e)


{


timer1.Start();


}


private void timer1_Tick(object sender, EventArgs e)


{


if ((Convert.ToString(DateTime.Now.Second) == Convert.ToString(numericUpDown1.Value)))


{


if ((Convert.ToString(DateTime.Now.Minute) == Convert.ToString(numericUpDown2.Value)))


{


if ((Convert.ToString(DateTime.Now.Hour) == Convert.ToString(numericUpDown3.Value)))


{


System.Diagnostics.Process.Start("shutdown", "-f -s");