private void button_Click(object sender, RoutedEventArgs e)
{
Car myCar = new Car();
Car chevy = new Car();
int maxSpeed = int.Parse(maxSpeedTextBox.Text);
myCar.Color = "Grey";
myCar.MaxSpeed = maxSpeed;
// MessageBox.Show("Huippunopeus asetettu ominaisuuden kautta");
myCar.Model = "Corolla";
myCar.StartEngine();
ShowCarInfo(myCar);
chevy.Color = "Red";
chevy.MaxSpeed = 300;
chevy.Model = "Corvette";
chevy.StartEngine();
ShowCarInfo(chevy);
MessageBox.Show(chevy.ToString());
}
