Write a Program to define a PhoneNumber class, with member variables int nationalCode( e.g 92/0 for pakistan; int areaCode; long number; Make a default constructor, Provide getters and setters for data members. A method to Print data as +nationalCode-areaCode-number Inside main, create 2 objects. Take data from user and set the values for the 2 objects and display values of First object using Getters. Second object using print method.in java

Q: Write a Program to define a PhoneNumber class, with member variables int nationalCode( e.g 92/0 for…

A: Step 1 : import java.util.*; it will import all the class in util package we required Scanner class…

Q: Consider the following class Date, which represents a date using three ints for month, day and year:…

A: bool Date::operator==(Date d){ if (month == d.month && day == d.day && year ==…

Q: Write a java program to create a class Employee which contains member variables as name (String…

A: Program:   // library/package nameimport java.util.Arrays;import java.util.Collections;import…

Q: Consider the following class Date, which represents a date using three ints for month, day and year:…

A: The program is written in C++   The code for bool operator==(Date) is:    bool operator ==(const…

Q: Write a program to create a class employee, it consist of ID, name, department and address. All…

A: using System; class Tester {    static void Main()     {        Employee obj1 = new Employee(1,…

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

A: Answer: # Creating Person classclass Person:    # constructor    def _init_(self, name, address,…

Q: We have a parking office class for an object-oriented parking management system using java Add…

A: The question is on adding (implementing) a function to the Parking Office class to return a…

Q: We have a parking office class for an object-oriented parking management system using java Add…

A: Below is the code in java and explanation:

Q: Write a class in Java , named Patient that has fields for the following data: First name, middle…

A: Below is the required Java program: - Approach: - Define the class Patient. Declare the variables.…

Q: ) Consider a class Name, which has four instance data (all Strings): first, middle, last and title.…

A: please see the next step for solution

Q: A java program, with a class Rectangle with attributes length and width , each of which defaults to…

A: Program: File name: “Rectangle.java” import java.text.DecimalFormat; public class Rectangle {…

Q: Write a program to define a phonenumber class with member variables Int national code( example 92/0…

A: Use a class and the data members to store national code, area code, number Then use setters to set…

Q: Implement a composition relationship between any two class types from the following list: Address…

A: class Name { private: string name; public: Name() {} Name(string name) {this->name =…

Q: Write Java program for given scenarios below: Create a class named 'Member' having the following…

A: Program with commented explanation, code and output is below. Member class is a parent/super class.…

Q: Write a program that defines a class with a data member to holds a "serial number" for each obje…

A: Class is a user-defined data type in which it consists of data members and member functions. The…

Q: Write a java program to create a class circle class with radius as data member. Create two…

A: function Circumference: Start double cir = 2 * pie * radius display "circumference of circle is cir…

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

A: A class contains data and operations on the data as one unit. This is called encapsulation. An…

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

A: A class is the basic unit of object oriented modelling and it contains data and operations on that…

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

A: The program is implemented in Java with object oriented approach. We have an abstract class Person…

Q: Write a Java application for the Banking system that consists of at least three classes for Bank,…

A: Given: Write a Java application for the Banking system that consists of at least three classes for…

Q: In python how do you: Complete the FoodItem class by adding a constructor to initialize a food item.…

A: class FoodItem: def __init__(self, name="None", fat=0.0, carbs=0.0, protein=0.0):…

Q: Implement a nested class composition relationship between any two class types from the following…

A: Find the attached code below.

Q: Each object of Rational represents a rational number with an integer numerator and a nonzero integer…

A: Below is the code in java and sample outputs:

Q: Write a Java enumeration LetterGrade that represents letter grades A through F, including plus and…

A: Answer :  /************************************** *The following LetterGradeDemo class class…

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: 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: 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: class Person{ //Defining class Person    String name,address,telephoneNumber; //Declaring variables…

Q: Implement the following UML Class diagrams. Create several Account objects and a Bank object, then…

A: Given: the Uml diagram, for  Account and Bank class: Main class objects:

Q: Consider the following class implementation, which represents a price in dollars and cents: class…

A: Find the below code for class implementation

Q: Write a class that implements Employee class that is described in UML diagram given below. The…

A: class Employee{     //declaring variables     private int id;     private String firstName;…

Q: Write a Java program: In the board game Scrabble, each tile contains a letter, which is used to…

A: toString() method returns a string with format: letter + " with value " + value. equals() method…

Q: Suppose the class SportsCar is a derived class of a class Automobile,and suppose also that the class…

A: PARENT CLASS: Automobile Methods: accelerate, addGas   DERIVED CLASS:  SportsCar

Q: Write a Java class named Book, which has a name, an author and a pub- lisher. This class must also…

A: public class Main{ public static void main(String[] args)  {     //create 2 books  Book b1=new…

Q: Write a program in java  Write a class Car that contains the followings attributes: The name of…

A: JAVA CODE is given Below:

Q: Write a Java program that defines a Shape class having an abstract method draw(). Inherit Rectangle,…

A: Code: import java.io.*; import java.util.*; //Abstract Shape class having an abstract method…

Q: Write a Java program that defines a Shape class having an abstract method draw(). Inherit Rectangle,…

A: Program Approach: Import java utility files. Define abstract class shape. Define an abstract method…

Q: Write a Java program that defines a Shape class having an abstract method draw(). Inherit Rectangle,…

A: Java program that defines a Shape class having an abstract method draw(): import java.util.* ;…

Q: Write a Java program that defines a Shape class having an abstract method draw(). Inherit Rectangle,…

A: Actually, java is a object oriented programming language. It is a platform independent.

Q: Write a program in java with the following feature: B. A class Book having data members BTitle,…

A: B) datamembers added with private label, of type string class Book {  //B) datamembers BTitle,…

Q: Derive a class BuyNItemsGetOneFree from DiscountPolicy, as described in Exercise 10. The class…

A: public class BuyNItemsGetOneFree extends DiscountPolicy{     private int numberOfItems;…

Q: Write down code that can declare a class of an employee with the properties, name and  salary, and…

A: I give the code in java as per your requirements and also give the output and code screenshot

Q: Write a Clothing class with the following attributes: color (e.g., "blue", "green", "orange")…

A: // Code in java is as follows Clothing{ //clothing class    private String color; //color of…

Q: write program in java Design an abstract class GeometricObject. GeometricObject must ensure that…

A: The RectangleYourRegNo class is shown below. public static class RectangleYourRegNo extends…

Q: Overload the = operator for your Rectangle class, Rectangle class is below, it should return a…

A: Algorithm: Start the program. Create a rectangle object with it attributes length,width and name.…

Q: Create a Java Project (with a class and a test class) to represent some real-world entity such as a…

A: Actually, java is a object oriented programming language. It is a platform independent.

Q: Given a class BClass with a constructor which accepts one argument (of epresenting certain identity…

A: We have to declare an array of type BClass BClass[] bArr;

Q: • Write the definition of the default constructor of YClass so that the instance variables of YClass…

A: public YClass() {  this.a = 0;  this.b = 0; }

Q: Write the definition of the default constructor of YClass so that the instance variables of YClass…

A: public YClass() {   this.a=0;   this.b=0; }