t have the following three features: Add a method called (addItem()) which returns whether or not it was successfully added Add a method which removes an item from the bag and returns it (deleteAnItem()), return null if there is no item   Add a method to check if an item is in the bag (hasAnIteminTheBag()) which returns true or false

Q: You are part of a team writing classes for the different game objects in a video game. You need to…

A: public class Human {    //is base class  //declaring instance variables private String name;…

Q: Create a class for Subject containing the Name of the subject and score of the subject. There should…

A: The first step of the code creates two data members called private for the attributes name and…

Q: all three of the procedures, and the total charges of the three procedures. 15. Dice Game Write a…

A: Solution: In this question, firstly we have to create the patient class which has fields,…

Q: Create a RightTriangle class given the following design: RightTriangle variables: base, height…

A: Step 1:- Program Approach:- 1.Create the class RightTriangle  2.Date member are:- base height…

Q: Area of a rectangle = length * width Create a Class that calculates and prints out the area of a…

A: Note : You have not mention the language of the program so I'm answering your question in C++. Your…

Q: Unlimited tries Assume that a class named Student exists and contains the following methods: • a…

A: Step-1: Start Step-2: Create a class Student Step-2.1: Declare an variable schoolName Step-2.2:…

Q: Create an Employee Class that will have Two instance variable: name and workingPeriod • A class…

A: employee1 = Employee('Dororo',3)employee2 = Employee.employeeByJoiningYear('Harry',…

Q: Write a program that classifies the wealth of a wealthy person. Ask the user how much money the…

A: Write a Java program to input the amount of money of a user and classify the wealth according to the…

Q: ment: Circle.java

A: public class Circle {    // member variables    private double radius;    private double x;…

Q: Review - Icecream Class ● . . . . ● Declare a class called Icecream Add a default constructor Add…

A: Hello student The code is in next step

Q: 21. The method finalize automatically executes when the class object goes out of scope. 22. A…

A: Note: Answering the first question as per the guidelines. Finalize method : This method is defined…

Q: JAVA PROGRAM Chapter 7. PC #1. Rainfall Class Write a RainFall class that stores the total rainfall…

A: In this program we have created a class named Rainfall that stores the total rainfall for each of…

Q: Create class named  billing that includes three overloaded computerBill() methods for a photo book…

A: create three method with different parameters in class Billing  In main method call the three method…

Q: Code a copy method for an Inventory class. The fields are itemNo and itemName. //Method header. {…

A: Inventory copy(int itemNo,String itemName){ Inventory copyObject = new Inventory(itemNo,itemName);…

Q: The class has the following methods: setRadius () Sets a new radius. getRadius () Gets the radius…

A: Below i have created the desired class:

Q: Java Programming: Write a static method named urgentAndIncomplete. Write the method as if it is in…

A: Start the method urgentAndIncomplete with three parameters of type ToDoItem Declare and initialize a…

Q: Object Oriented Programming in JAVA   You are part of a team writing classes for the different…

A: You are part of a team writing classes for the different game objects in a video game. You need to…

Q: Your task is to use Object Oriented Programming (OOP) to create a Book Messenger Application. Use…

A: Java code according to instruction provided along with screenshots.

Q: Focus on classes, objects, methods and good programming style Your task is to create a BankAccount…

A: Object-oriented programming approach: Defined a BankAccount class with attributes and methods that…

Q: bublic class Čircle { private double radius;

A: Circumference of circle =2 * 3.14 * radius Area of circle = 3.14 * radius * radius

Q: Write a class named Car that has the following fields: The yearModel field is an int that holds the…

A: Main.java    import javax.swing.JOptionPane;   public class Car {  private int Speed = 0;  private…

Q: 2. The MyInteger Class roblem Description: Design a class named MyInteger. The class contains: ● A…

A: The answer is given below.

Q: JAVA Instructions   Create a program with a class called Card that represents a standard  playing…

A: ANSWER:-

Q: Java A class always has a constructor that does not take any parameters even if there are other…

A: A constructor in Java or a Java constructor is a basic term which is used to define a process which…

Q: Write a member method for the Team class named : calculatePercentage that it will calculate and…

A: since nothing is mentioned in the question, so I am making a new class in C++ Make a class named…

Q: In Java Write a Fraction class that implements these methods: • add ─ This method receives a…

A: Create a Fraction class with instance variables numerator and denominator. Implement a constructor…