write a python code: Create a subclass Cylinder that is derived from the super class Circular_Shape_3D and has the following instance variables, constructor, and functions: -radius (double) -height (double) -Constructor -set/get functions - compute the area of cylinder - compute the volume of cylinder -print function that prints out the information related to Cylinder use this code as the Superclass class Circular_Shape_3D: radius = 0.0 #double value   #Constructor def__init(self,radius): self.radius = radius   #Get function defgetRadius(self): returnself.radius   #Set function defsetRadius(self, radius): self.radius = radius   #Print function defPrint(self): print("Circular_Shape_3D") print("Radius:", self.radius)

Q: 1. Write a program in Java using Bluej that performs the following tasks: Creates a class called…

A: Algorithm: Start Create a class Student with attributes name,Id,no and cname(representing college…

Q: Write a java program named MyLoan that uses an abstract class named FamilyInsurance and subclasses…

A: The complete code is given below with the output.

Q: Q2. Write a program (Abstract+Interface) Define a class named Point containing: Two private…

A: Solution ::  //==Point.java================== public class Point {     private int x;     private…

Q: Implement the concept of polymorphism using interfaces in Java. • Create an interface class named…

A: Algorithm: Start Create an interface named Shape with draw() as its method Create a class named…

Q: (in java) Part A: Create a class named Insect, which includes the following: 1. Attributes…

A: Given: Part A: Create a class named Insect, which includes the following: 1. Attributes including:…

Q: Write the following code A class named Arithmetic with a method named add that takes integers as…

A: Inheritance is a process of acquiring the properties such as data members and member methods of one…

Q: lease help asap, having trouble figuring this out and it is due tonight. Write the abstract super…

A: Main.javapublic class Main { public static void main(String[] args) { /* *…

Q: Implement the following classes / abstract classes below. Monster abstract class which has health…

A: public class Main {     public static void main (String[] args) {        //create 3 instances and…

Q: Java Code Question: Make a copy of Prog1_mainClass.java  call it  Prog2_mainClass.java   Without…

A: Interface classes provide abstraction which is an important characteristic of object oriented…

Q: Write a java program to create any number of classes with one controlling class to implement…

A: According to the question, I have written a java program to create no. of classes with one…

Q: Write a java program : Create an interface named ‘Figure’ with an abstract void method ‘shape()’.…

A: Interface in java is a type of abstract class that holds only method declarations without bodies.…

Q: Java program: 1. Write a superclass called Animal with the following: Private Fields:…

A: Animal.java ==================== public class Animal { //declaring variables private boolean…

Q: If class A is a subclass of class B, then A has access to all of B's instance variables, including…

A: Private data: A private data can be accesses within the class only.  Private data not allowed to…

Q: Write an abstract class Shape with a pure virtual function Area to calculate the area shape. The…

A: We need to define the Shape, Circle, Triangle, Square classes as per the given description.

Q: Build an abstract class named Salary that has the following: -One abstract method named…

A: Code: abstract class Salary{ abstract void calculateSalary(); void MinimumSalary() {…

Q: Write a java program named MyLoan that uses an abstract class named FamilyInsurance and subclasses…

A: Java is a programming language originally developed by James Gosling at Sun Microsystems (which is…

Q: Q2 Interfaces For each of the following, tell if the code will compile. If so, no explanation is…

A: When a class implements an interface, then the class has to implement all the methods declared in…

Q: A reference to a superclass cannot be used to reference a subclass object. Is this argument correct…

A: Please find the answer to the above question below:

Q: Create an abstract class ‘Fares’ with an abstract method ‘fareCharged()’. $10, $15 and $20 are the…

A: Note: - As per the question statement, Create an abstract class ‘Fares’ with an abstract method…

Q: Write an abstract superclass encapsulating a vehicle: A vehicle has two attributes: its owner's name…

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

Q: In Java write an inheritance hierarchy that stores data about sports players as follows: Create…

A: class Player { private String name; private int number; private String league;…

Q: Create java classes for concrete geometric shapes such as Circle, Rectangle, Triangle, etc. with…

A: It is defined as the programs can be asked from control statements, array, string, oops etc. Java…

Q: 1. Implement the following using JAVA :- a. Design a class named Person and its two subclasses named…

A: Class is a user-defined data structure that encapsulates the data members and member functions(or…

Q: 1. Implement the following using JAVA :- a. Design a class named Person and its two subclasses named…

A: Step 1:- Program Approach:- 1.Create the class Person, Student, Employee, Staff, and Faculty 2.Class…

Q: Write a Program in java  Define an interface named Shape with a single method named area that…

A: Given : 1. Define an interface named Shape with a single method named area that calculates the area…

Q: N JAVA   Write a class Store which includes the attributes: store name, city. Write another class…

A: Step 1  The code is given in the below step by step

Q: Write a class named Employee which implements Comparable Interface with name and salary as  data…

A: Java program to create Employee and Manager class and build the given functionality.

Q: 7. Write a Java Program to implement the bank operation using Multiple Inheritance (Bank Interface,…

A: Java Program:// Bank interfaceinterface Bank{    // 12% interest for 3 years double rate_of_interest…

Q: Part 1. Create a Parent Class Create a complete Java class that can be used to create a Computer…

A: Create java class that be used to create a Computer object as described below: A Computer has-a :…

Q: Write a Java application that implements different types of insurance policies for employees of an…

A: Actually, the answer has given below:

Q: Write the following two classes in JAVA Utilizing Java.Util.Scanner when needed. Write a class…

A: The two Java programs for the given criteria is as follows, File name: “XXX_Course.java” //Create a…

Q: Write an Employee class that keeps data attributes for the following pieces of information: (a).…

A: Below is the complete python program for the same. Note: While copying the code below please take…

Q: Write a Python Program A smart AC is a subclass of AC class, which relates to the Appliance…

A: class Appliance (object):  # Constructor def __init__(self, brand_name, model_no,…

Q: Write a java program named MyLoan that uses an abstract class named FamilyInsurance and subclasses…

A: As you asked to find at least 5 relevant elements for each of insurance  The given insurances are…

Q: Write the abstract super class Transaction, and two of its subclasses, Payment and Sale (you do not…

A: public class Main { public static void main(String[] args) { /* * Instantiating Four…

Q: Consider a superclass called Animal that has a method called animalSound(). Subclasses of Animals…

A: The complete JAVA code is given below Inheritance is used here and the code is given following all…

Q: When a function Object() { [native code] } from a subset is invoked, the no-arg function Object() {…

A: When a function Object() { [native code] } from a subset is invoked, the no-arg function Object() {…

Q: When invoking a constructor from a subclass, its superclass’s no-arg constructor is always invoked.…

A: Answer 1 : False. If a subclass's constructor explicitly invoke a superclass's constructor, the…

Q: Write a Java operator/keyword, which can be used to check the validity of reference before…

A: Note-Since your question contain multiple question but we can answer only one at a time for you due…

Q: B) Create an interface named 'Figure' with an abstract void method 'shape()'. Now create two classes…

A: Below is the complete java program:

Q: Code a subclass named ExpressCard that inherits from the superclass CreditCard, which has two…

A: public class CreditCard {    private double domesticSpending; //private variable    private…

Q: The task is to implement two classes: Shopping Cart and Item according to the following…

A: Ans:) NOTE: As the programming language is not mentioned here so i am going to use python for this…

Q: Write a program in Java using Bluej that performs the following tasks: i. Creates a class called…

A: Source code of the program is given below.Detailed comments are included for better understanding…

Q: Write the abstract super class Transaction, and two of its subclasses, Payment and Sale (you do not…

A: Actually, constructor is a method which is used to initialize the object.

Q: 2. A software firm has mainly two types of employces: Fulltime employees get basic pay, medical…

A: Hey there, I am writing the required solution of the above stated question.Please do find the…

Q: Implement all the classes using Java programming language from the given UML Class diagram.

A: public class Shape {  //declaring instance variables private String color; private boolean filled;…

Q: angles and squares. The first should be given the base size and height in the builder, while the…

A: Q. create the following class hierarchy in python:- an interface to represent any geometric shape,…

Q: Write a program in Java that performs the following tasks: Creates a class called Person having…

A: Step 1:- Program Approach:- 1.Create class Person with the attributes personName and personId and…

Q: What would be the effect of the following code: public class Body Part { } public class Leg extends…

A: The Given question are multiple choice selected based question.