Write an inheritance hierarchy of three-dimensional shapes. Make a top-level shape interface that has methods for getting information such as the volume and the surface area of a three-dimensional shape. Then make classes and subclasses that implement various shapes such as cube, cylinders and spheres. Place common behavior in superclasses whenever possible, and use abstract classes as appropriate. Add methods to the subclasses to represent the unique behavior of each three-dimensional shape, such as a method to get a sphere’s radius.   Select three shapes from the list: sphere, cube, tetrahedron, cone, cylinder and  rectangular prisms.

Q: | ParkingLot | lot id: String | address: String | capacity: integer | entry(Car): void i tostring():…

A: Note : Answering in python as no language is mentioned. Task : Define the three classes named :…

Q: Make sure you know the difference between an abstract class and an interface and constructors.

A: Abstract class: An abstract class is a type of class that cannot be "instantiated." It is possible…

Q: Answer the question below using this UML diagram (this same diagram is used in multiple questions).…

A: The design, organization, and behavior of a system or application are represented visually in…

Q: Write a Java program that manages students and their marks. Create a class called Student with the…

A: Create a class called Student with attributes: studentId, name, grades[], gradeCount.Initialize the…

Q: s that will extend the given Animal class and optionally implement a leg count interface. (Image…

A: Given : Animal.java abstract class Animal { String FUR="fur"; String FEATHER = "feather"; String…

Q: This assignment involves using inheritance, interfaces, and polymorphic behavior. All Pets have…

A: According to the information given:- We have to follow the instruction in order to implement the…

Q: java create a simulation of hospital waiting over a 24 hour period of time by creating two class and…

A: public class Patient{        //declare the attributes    private String name;    private int hour;…

Q: Consider the following scenario: A chicken, eagle and duck are birds. A dog, cat, cow, and lion are…

A: Using the given information generated the class diagram below:

Q: Which of the following is true about abstract classes? Note that if a class can be sub-classed, this…

A: Answer:- Abstract classes cannot be instantiated, but they can be sub classed. Explanation:- Аn…

Q: Create an inheritance hierarchy of Rodent: mouse, gerbil, hamster, guinea pig. In the base class,…

A: Here we will need to create a class based on object oriented principles in java. class…

Q: Create an abstract class Product  with following  Properties Price (Decimal), Code (string),…

A: NOTE - I have used the Java programming language. Here I have created all the classes and interface…

Q: Inheritance - Create two abstract subclasses of AECar. Next create four additional subclasses.…

A: Actually, Inheritance is a acquiring the properties from one class to another class.

Q: Implement a superclass named Car that contains a price instance variable, a getPrice method, and a…

A: The code involves creating a superclass called "Car" with an instance variable "price" and a…

Q: Implement a JAVA application that keeps track of package deliveries to consumers. The application…

A: The implementation of a Java application that keeps track of package deliveries to consumers. The…

Q: This way, any class that implements the Visible interface can define its own behavior for making an…

A: write a java interface with  two methods: setPriority and getPriority.   The interface should define…

Q: Need help on java homework assignment, It says Create a class Vehicle. A Vehicle has a single…

A: Create abstract class Vehicle :Initialise a private string vehicleTypeCreate a constructor for…

Q: Task: Implement a class ChessPiece with properties: color, isAlive, moveCount, and position (x, y…

A: Algorithm for Chess Tower Movement:1. Create a Position class to represent x, y coordinates.2.…

Q: Make sure you know the difference between an abstract class and an interface and constructors.

A: Identify the differences between the function Object() { [native code] } and the method:…

Q: ur team is designing a program to manage all of the cars that are in the inventory. You have been…

A: class Car(object):    """    Class that represents a car    """        def __init__(self,…

Q: Step 1: Create the abstract class that has following methods. • Calculate the area of…

A: Answer:

Q: Write the constructor method for class Circle which is a subclass of Shape class. Class Shape has…

A: The Circle class is defined as a subclass of the Shape class using the extends keyword. The Circle…

Q: _combines attributes and methods into one unit and hides its internal structure of objects. Select…

A: Solution:--   1)The given question above is the type of an multiple choice question…