Vehicle

public class Vehicle {
    public static void main(String[] args) {
        Bus bus = new Bus();
        Truck truck = new Truck();
        System.out.println(bus.getNameOfRoute());
        System.out.println(truck.getNumberOfSeats());

        bus.licenseNumber = 5469;
        bus.engineNumber = 2;
        bus.brandName = "Hundai";
    }
}