Create a package Vehicles (a sub directory under the working directory) that hol

Define an abstract class Vehicle in the file Vehicle.java, add data members that can hold the following information: Vehicle type (Car, Bus, Truck or Motor), Registration number (e.g. “ABC123”), engine number (e.g. “H123456789”), owner’s name (e.g. “David Fox”), due date (e.g. 01/01/2011), length (e