private void NewGameButton_Click(object sender, EventArgs e) { label1.Text = "Computer choose number. Your turn."; //MessageBox.Show("Computer choose number. Your turn."); dataGridView1.Rows.Clear(); dataGridView2.Rows.Clear(); textBox1.Clear(); textBox2.Clear(); step = 0; textBox2.Enabled = true; MySecretNumberButton.Enabled = true; do { computerSecretNumber = RandomSecretNumber(); computerSecretNumberArray = clBullsCows.SeparateInt(computerSecretNumber); }while (!clBullsCows.ControlNumberAsResult(computerSecretNumberArray)); }