public class Main {
    public static void main(String[] args) {

        Wrangler myWranglerCar = new Wrangler();
        myWranglerCar.drive( 100);
        System.out.println("Wrangler odometer displays " +myWranglerCar.odometer+ " miles");
        myWranglerCar.takeOffDoors();
        ModelX myModelXCar = new ModelX();
        myModelXCar.drive( 90);
        System.out.println("ModelX odometer displays " +myModelXCar.odometer+ " miles");
        myModelXCar.switchAutopilotOn();

        Car myCar = new Car();
        myCar.drive(50);
    }
}
/* Output:
Car drove 100 miles
Wrangler odometer displays 100 miles
Doors are taken off
Car drove 90 miles
ModelX odometer displays 90 miles
Autopilot is switched on
Car drove 50 miles
*/