public class Test {public static void main (String [] args) {Object circlel = new Circle ();Object circle2 = new Circle ();System.out.println(circlel.equals (circle2));class Circle {double radius;class Circle {double radius;public boolean equals (Circle circle) {public boolean equals (Object o) {return this.radius =( (Circle)o).radius;return this.radius = circle.radius; b.When running Test using the Circle class in (b), ifcirclel.equals (circle2) in the Test class is replaced bycirclel.equals ("Binding"), this will cause a casting exception, becauseo (as a String) cannot be casted into Circle .Reimplement the equals method in (b) to avoid this exception whencomparing circle with a non-circle object.

Answered: When running Test using the Circle…

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

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In this java assignment, we will be creating a pay stub for an employee using classes. Each class must be implemented into their own file, a total of 5 classes/files. We are going to implement the following classes: Employee – This class represents an employee. It needs the following fields exposed via getters and setters: Employee ID (we will need to make this unique, for now, just hard code it to 1). First name, Last name, Middle initial Address, City, Zip Phone, Email Hourly Rate PayPeriod – This class represents an employee’s payment information. An employee will eventually have more than one pay period. It must contain the following fields (exposed via getters and setters): Pay period Id (hard code it for now) Employee Id (who is this for) Start Date, End Date Number of hours PayrollManager – This class provides the functionality we need to compute and display our payroll. It should implement the following methods: double CalculateGrossPay (Employee, Payperiod) – This…
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Create a MyTime class which is designed to contain objects representing times in 12-hour clock format. Eg: 7:53am, 10:20pm, 12:00am (= midnight), 12:00pm (= noon). You can assume the user will enter times in the format given by the previous examples.Provide a default constructor, a set method which is given a String (eg: “7:53am”), a getHours method, a getMinutes method and a boolean isAm method. Also provide a method for returning a string “morning”, “afternoon”, “evening” or “night” appropriate (in your opinion) to the time.
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I have a Programming Question, The following is a class definition for a simple Ebook. So i need to write a second constructor that takes a String array of pages as input and sets the String array instance variable equal to the input. Continue to default the current page number to zero. Part 2: Write a getter and a setter method for the page number variable. The setter should check to make sure that the input is a valid page number and only update the variable if the new value is valid. Part 3: Write a getCurrentPage method that returns the String of the current page indexed by current_page. Here below are the two instance variables and one parameterless constructor that were provided public class Ebook{ private String[] pages; private int current_page; //constructor public Ebook() { this.pages = {"See Spot.", "See Spot run.", "Run, Spot, run."}; this.current_page = 0; }}
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