private void Form5_FormClosing(object sender, FormClosingEventArgs e)
 {
     if (usertype == "Judge")
     {
         ExitForm ef = new ExitForm();
         ef.ShowDialog();
     }
     else if (usertype == "Admin")
     {
     }
 }
        private void label2_Click(object sender, EventArgs e)
        {
            ExitForm ef = new ExitForm();

            ef.ShowDialog();
        }