Write all constructors and setters getters for that class. Also overload the following operators: Insertion operator “<<” to take input Extraction operator “>>” to display result Pre increment and decrement Post increment and decrement Assignment operator Arithmetic operator (+,-,*,/) Comparison operator(==,!=, <= , >=) Subscript operator []

Write all constructors and setters getters for that class. Also overload the following operators: Insertion operator “<<” to take input Extraction operator “>>” to display result Pre increment and decrement Post increment and decrement Assignment operator Arithmetic operator (+,-,*,/) Comparison operator(==,!=, <= , >=) Subscript operator []

Microsoft Visual C#

7th Edition

ISBN:9781337102100

Author:Joyce, Farrell.

Publisher:Joyce, Farrell.

Chapter9: Using Classes And Objects

Section: Chapter Questions

Problem 2CP

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Java - Polymorphism Create a class named “Shape” that has the abstract methods getArea() and getPerimeter(). Create classes named “Rectangle”, “Square”, and “Circle”. Override the methods getArea() and getPerimeter() with the right equation in getting the area and perimeter. For rectangle, create attribute length and width. For square, side. For circle, radius. Inputs 1. Char input for Shape type (R/S/C) 2. Dimensions of specific type of Shape C 5 Sample Output Shape(R/S/C): R Length: 10 Width: 50 Area: 500.00 Perimeter: 120.00
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JAVA help Extend the Person class developed above and derive the following classes: Student,HourlyEmployee, and FulltimeEmployee. Determine an appropriate class inheritancehierarchy. These classes should have following fields, necessary constructors, andappropriate access and modifier methods.For all employees:• DepartmentFull-time employees:• SalaryHourly employees:• Hourly rate• Number of hours worked each week (4 weeks)Student:• Classes taken and grades for each class (Use an ArrayList)The employee class should contain the necessary methods that will print the total hours(four-week total), average hours per week worked by each employee, and the total wagesduring a four-week period.The student class should contain the necessary methods to print the transcript for eachstudent.Write a Tester class to test your classes.
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Write a Program in java to define a Student class, with member variables String name; int cms String DegreeProg Make a default constructor, Make a parameterized constructor. Overload the above Constructor. Provide getters and setters for data members. Inside main, create 2 students objects. Take data from user and set the values for the 2 students. At the end Print daTa.
Write a PaypalAccount class to include both balance and accountID as the instance variables. Make sure each instance of this account will have a unique accountID. In other words, different account object should have different accountID (hint: class variable). 2.Write a Bank class with main method. In the main method, ask the user to input how many accounts (say numOfAccount) to be generated in the bank (assuming less than 1000). Then create an array to hold these numOfAccount of Account objects. For each Account object, generate a random balance in the range of 0.0-1000.0. a. Assume that your GSU campus ID is abc-de-fghi; search the array to see if there is an account with accountID as abc (the first three digits of your campus ID). If there is not an account with accountID as abc, then set the accountID of the last account in the array as abc; transfer all the balance of the first account to the account with accountID of abc b. Set the balance of the account with accountID of abc to…
solve this by arraylist in the last of the question it has been told Create abstract class Pet , which is the abstract superclass of all animals. Declare a integer attribute called legs, which records the number of legs for this animal. Define a constructor that initializes the legs attribute. Declare an abstract method eat. Declare a concrete method walk that prints out something about how the animals walks (include the number of legs). Create the Dog class. The Dog class extends the Pet class. This class must include a String attribute to store the name and food of the pet Define a default constructor that calls the superclass constructor to specify that all dogs have 4 legs and name. override the eat and walk method. Create the Cat class that extends Pet. This class must include a String attribute to store the name of the pet, and a string to save food . Define a constructor that takes one String parameter that specifies the cat's name and food. This constructor must also…