Given the following classes, answer the below questions. 1. Person (abstract class) that has the following: Data Fields: private String name, private String address Constructor: Constructor to create a Person object with specified name and address. Methods: Accessor and mutator methods for all data fields. 2. Student (extend the class Person) that has the following: Data Fields: private int ID, private double grade Constructor: Constructor to create a Student object with specified name, address, ID & grade. Methods: Accessor and mutator methods for all data fields. 3. Director (extend the class Person) that has the following: Data Fields: private double salary. Constructor: Constructor to create a Director object with specified name, address, and salary. Methods: Accessor and mutator methods for salary data field. 4. GraduateStudent(extend the class Student) that has the following: Data Fields: - Constructor: Constructor to create a GraduateStudent object with specified name, address, ID, and grade. Methods: -

Q: Consider a base class named Employee and its derived classes HourlyEmployee and PermanentEmployee…

A: Given: Consider a base class named Employee and its derived classes HourlyEmployee and…

Q: Consider a base class named Employee and its derived classes HourlyEmployee and PermanentEmployee…

A: Code: #include <iostream> using namespace std; // class BankAccount class BankAccount{…

Q: Consider a base class named Employee and its derived classes HourlyEmployee and PermanentEmployee…

A: #include<iostream>using namespace std; class Employee{    protected:            int ID;…

Q: Define two classes, Patient and Billing, whose objects are records for aclinic. Derive Patient from…

A: UML(Unified Model Language)class diagram of the Person, Billing, Patient, and Doctor:

Q: When would you be most likely to use an abstract class? when you need to derive a class from…

A: An abstract class is most likely to be used when a superclass is required that should be not be…

Q: Write a class named Person with data attributes for a person’s name, address, and telephone number.…

A: Given:- Write a class named Person with data attributes for a person’s name, address, and telephone…

Q: Which of the following is true of abstract classes? a.An abstract class cannot have child classes…

A: Abstract class: is a restricted class that cannot be used to create objects (to access it, it must…

Q: Given an abstract class Car with abstract methods like getModel and getMaxSpeed.  Create a class…

A: import java.util.Scanner; class CarTest { public static void main(String[] args) {…

Q: Suppose there is a class Eye already created and has constructors and get and set methods. Write the…

A: Given data is shown below:

Q: Consider the definition of the following class: class Counter{ private: int x; double y;…

A: #include<iostream> using namespace std; class Counter{ private : int x; double y; public:…

Q: Define a class named Employee whose objects are records for employees. Derive this class from the…

A: Note: since programming language is not mentioned we are providing solution in c++. please repost…

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: 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: 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: Create a class named 'Member' having the following members: Data members 1 - Name 2 - Age 3 - Phone…

A: Define a class Member. Define data members name, age, phone_no, address, salary. Define member…

Q: Write a class named Person with data attributes for a person’s name, address, and telephone number.…

A: class Person:    def __init__(self, name, address, number):        self.name = name…

Q: Write a class named Person with data attributes for a person’s name, address, and telephone number.…

A: Here is the program in Python: class Person:    def __init__(self, name, address, number):…

Q: Write a class named Person with data attributes for a person’s name, address, and telephone number.…

A: Python program for the above problem is given below:-

Q: Create a base class with an abstract print( ) method that is overridden in a derived class. The…

A: Below is the required JAVA program: Program Approach:   Defining the class Base. Defining the…

Q: Create a base class with an abstract print( ) method that is overridden in a derived class. The…

A: Program approach: Creating an abstract base class named as Base Creating an abstract method inside…

Q: Write an abstract super class encapsulating a vacation: A vacation has one attribute: a destination.…

A: So lets determine the information that we have from the above question : Abstract class - Vacation ,…

Q: Write an abstract super class encapsulating a vacation: A vacation has one attribute: a destination.…

A: The code for the given problem is below in the java language-   //Vacation class public abstract…

Q: rewrite the following class code to make employeeType as an abstract class, if you know that both…

A: In C++, an abstract class is one that contains one or more than one pure virtual function (a…

Q: Q2. Given below is the code for the Driver class with constructor overloading, analyse the code and…

A: constructor overloading is the concept of having more than one constructors with different…

Q: Use the concept of polymorphism and classes to represent the following analogy: A Transportation…

A: public class Transportation {  //declaring instance variables private String model; private int…

Q: write a phyton code: 1- define a class CommissionEmployee that: a. has a firstName, lastName,…

A: Here you go:

Q: What is true about private fields of a class? They must be used with private methods. They are…

A: Q.1 What is true about private fields of a class? They must be used with private methods. They are…

Q: Define an abstrat super class called Employee that contains a name (String), a social security…

A: class person  {        private String name;        person(String s)        {…

Q: Create a class called Line with the followings: 1. Private members: p1 and p2 as pointer to Point…

A: Creating the LINE class according to given specifications. #include <iostream>…

Q: An abstract class is which of the following? a. A class that has direct instances, but whose…

A: Please find the answer below :

Q: B)Create a class named 'Member' having the following members: Data members 1 - Name 2 - Age 3 -…

A: Program: A program is used for problem-solving and interacting with the computer system. In order to…

Q: In java Create an abstract super class called Employee with the following attributes: name :…

A: Hey there, I am writing the required solution based on the above given question. Please do find the…

Q: Make a class Person, with instance variable name, age, and gender. Make a class Employee inherit…

A: class Person{ String name; int age; String gender;  public Person(String name, int age, String…

Q: Create an abstract super class called Employee with the following attributes: name : String and the…

A: Hey there, I am writing the required solution based on the above given question. Please do find the…

Q: Create a class named 'Member' having the following members: Data members 1 - Name 2 - Age 3 - Phone…

A: Below is the Java code for the given program.   import java.util.*; import java.lang.*; import…

Q: Create a class named 'Member' having the following members: Data members 1 - Name 2 - Age 3 - Phone…

A: EXPLANATION -  A class employee is created and which inherit class member and declare…

Q: Create a class named 'Member' having the following members: Data members 1 - Name 2 - Age 3 - Phone…

A: Inheritance is the feature of the OOPs concepts. Inheritance is defined as acquiring the base class…

Q: Create a class named 'Member' having the following members: Data members 1 - Name 2 - Age 3 - Phone…

A: Given: Create a class named 'Member' having the following members:Data members1 - Name2 - Age3 -…

Q: Create a class named 'Member' having the following members: Data members 1 - Name 2 - Age 3 - Phone…

A: Programming is instructing a computer to do something for you with the help of a programming…

Q: Build a class called Calculator that emulates basic functions of a calculator: add, subtract,…

A: Given:

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: Use the parent classes to the left to help you solve this problem. The first parent is the Person…

A:

Q: Q#1:  Write the abstract class of Person having abstract methods of set name, get name, set age and…

A: Note:  Since you have not provided the language to write the code so I am using Java language to…

Q: Write a class encapsulating the concept of the weather forecast, assuming that it has the following…

A: Since programming language is not mentioned in the question, we will answer this question in the…

Q: I just receive one answerfrom bartleby, however there are no output C++ Programming problem:…

A: I have done everything necessary for one derived class till addition of same currency rest of the…

Q: 1. Can you declare a class that contains abstract methods a non-abstract class? 2. Can you declare…

A: 1. No, the abstract methods can't be declared in non abstract class, it is the same reason you can't…

Q: Convert the UML class diagram above into a java code with the following conditions The methods in…

A: Actually, UML  stands for Unified Modeling Language.

Q: 1. Create an abstract class that stores data about the shapes e.g. Number of Lines in a Shape, Pen…

A: the code is given below :

Q: UESTION 16 What must be true of a class with one abstract method? O The class must also implement…

A: 16) The abstract method must have the static modifier 17)   Because we're using an array, all pets…

Q: Create a class Student in java with the following :attributes Name Age .MobileNo Level a. Declare an…

A: Student.java //Defining a Student class.  class Student{     /* Student attributes */ String name;…