KLAVYEDEN GİRİLEN BİR METİNİ TERSTEN YAZDIRAN BİR PROGRAM

public Form1()
{
InitializeComponent();
}
private void Form1_Load(object sender, EventArgs e)
{
lblSonuc.Text = "";
}
private void btnTersCevir_Click(object sender, EventArgs e)
{
string metin = txtMetin.Text;
lblSonuc.Text = "";
int HarfSayisi = Convert.ToInt32(metin.Length);
for (int i = HarfSayisi-1; i >= 0; i--)
{
lblSonuc.Text += metin[i];
}
}