private void driveB_Click(object sender, EventArgs e) { try { m_car.drive(int.Parse(minTB.Text)); } catch (FormatException) { MessageBox.Show("Invalid Parameters."); } UpdateForm(); }
private void timer2_Tick(object sender, EventArgs e) { car.drive(m_minutes++); if (car.gasLeft() <= 0) { driveButton.Text = "Drive"; timer2.Enabled = false; timer1.Enabled = false; MessageBox.Show("You are out of gas, get some more!"); } }