In Java!!!!!This is a multi-part question. Consider the following UML diagram on attached image: 1.Write Java classes corresponding to the UML diagram. 2. Write getters and setters for all classes 3. Write non-default constructors for each class that initializes all instance variables to values passed as arguments to the constructor 4. Write toString method for each class 5. Modify Vehicle class to maintain inventory (list of all vehicles created) and print the list. What variable(s) you need to add? What additional method(s) you need? What else needs to be modified in the Vehicle class? Do you need to modify any of the descendant classes and explain your answer (if not: why not; if yes, describe what changes).

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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In Java!!!!!This is a multi-part question. Consider the following UML diagram on attached image:
1.Write Java classes corresponding to the UML diagram.
2. Write getters and setters for all classes
3. Write non-default constructors for each class that initializes all instance variables to values passed as
arguments to the constructor
4. Write toString method for each class
5. Modify Vehicle class to maintain inventory (list of all vehicles created) and print the list. What variable(s)
you need to add? What additional method(s) you need? What else needs to be modified in the Vehicle
class? Do you need to modify any of the descendant classes and explain your answer (if not: why not; if
yes, describe what changes).
Vehicle
{Abstract}
manufacturer:String
- color:String
Car
Truck
TwoWheeler
{Abstract}
-numberOfDoors:int
-numberOfAxels:int
-passengerSeats:int
-fuelType:String
-fuelLevel:int
-fuelType:String
-numberOfSeats:int
-fuelLevel:int
Truck
Motorcycle
-numberOfAxels:int
-fuelType:String
-fuelLevel:int
Transcribed Image Text:In Java!!!!!This is a multi-part question. Consider the following UML diagram on attached image: 1.Write Java classes corresponding to the UML diagram. 2. Write getters and setters for all classes 3. Write non-default constructors for each class that initializes all instance variables to values passed as arguments to the constructor 4. Write toString method for each class 5. Modify Vehicle class to maintain inventory (list of all vehicles created) and print the list. What variable(s) you need to add? What additional method(s) you need? What else needs to be modified in the Vehicle class? Do you need to modify any of the descendant classes and explain your answer (if not: why not; if yes, describe what changes). Vehicle {Abstract} manufacturer:String - color:String Car Truck TwoWheeler {Abstract} -numberOfDoors:int -numberOfAxels:int -passengerSeats:int -fuelType:String -fuelLevel:int -fuelType:String -numberOfSeats:int -fuelLevel:int Truck Motorcycle -numberOfAxels:int -fuelType:String -fuelLevel:int
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