Exemplo n.º 1
0
        private void button1_Click(object sender, EventArgs e)
        {
            Teacherlogin teacherlogin = new Teacherlogin();

            this.Hide();
            teacherlogin.Show();
        }
Exemplo n.º 2
0
        private void button13_Click(object sender, EventArgs e)
        {
            Teacherlogin TLogin = new Teacherlogin();

            this.Close();
            TLogin.Show();
        }