I need answer within 20 minutes please please with my best wishes In a Java programCreate a class named "Device"The class must have the following attributes:o devicelDo deviceNameo devicePriceThis class must have two constructors, Getter Methods, and Setter Methods.You can add any other method you want.* Create the class named TestDevice with the main method to test your Device class.In the main method, you need to implement the following:o Instantiate more than 3 objects from the class Device.o Create a normal array and copy the objects you created into the array.,Implement a method that takes the array as an argument and copies its elements into anArrayList.Then, call the method to test it and print all elements data from the ArrayListImplement a method named TwoDArraro In this method you should create a two dimensional array that stores 8 Stringobjects.o The method must print these strings in a form of rows and columns using loops.o Call the method to test it.

public class Device { private int deviceID; private String deviceName; private int…

Create a class named "Device" The class must have the following attributes: o devicelD o deviceName o devicePrice This class must have two constructors, Getter Methods, and Setter Methods. You can add any other method you want. Create the class named TestDevice with the main method to test your Device class.

Create a class named "Device" The class must have the following attributes: o devicelD o deviceName o devicePrice This class must have two constructors, Getter Methods, and Setter Methods. You can add any other method you want. Create the class named TestDevice with the main method to test your Device class.

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter6: Looping

Section: Chapter Questions

Problem 3GZ

See similar textbooks

Similar questions

Java question please Create a class called Account that has the following attributes: Account Client - AccountHolder Double - Balance Date - DateCreated Account() Account(Client AccountHolder, Double Balance) getAccountHolder() - Client setAccountHolder(Client) - void getBalance() - Double deposit(Double) - Double withdrawal(Double) - Double getDateCreated() - Date toString() - String compareTo(Account) - Integer equals(Account) - Double Notes: The account holder attribute will link to the Account class that you created in problem 6. Your constructor and overloaded constructor should set the date created to the current date. Your deposit method should add to the balance Your withdrawal method should remove from the balance, as long as there is enough money to withdrawal
(Java) Create a class named Customer that will determine the monthly repayment amount due by acustomer for a product bought on credit. The class has five fields: customer name, contactnumber, product price, number of months and the monthly repayment amount. Write get and setmethods for each field, except for the monthly repayment amount field. The set methods mustprompt the user to enter the values for the following fields: customer name, contact number,product price and number of months. This class also needs a method to calculate the monthlyrepayment amount (product price divided by the number of months).Add a subclass named Finance_Period that will determine if a customer will pay interest or not. Ifthe number of months to pay for the product is greater than three, the customer will pay 25%interest, or else no interest applies. The maximum number of months to pay for the product is 12.Override the calculate_repayment() method by determining if the customer will pay interest ornot…
In this lab, you will create a programmer-defined class and then use it in a Java program. The program should create two Rectangle objects and find their area and perimeter. Instructions Make sure the class file named Rectangle.java is open. In the Rectangle class, create two private attributes named length and width. Both length and width should be data type double. Write public set methods to set the values for length and width. Write public get methods to retrieve the values for length and width. Write a public calculateArea()method and a public calculatePerimeter() method to calculate and return the area of the rectangle and the perimeter of the rectangle. Open the file named MyRectangleClassProgram.java. In the MyRectangleClassProgramclass, create two Rectangle objects named rectangle1 and rectangle2. Set the length of rectangle1 to 10.0 and the width to 5.0. Set the length of rectangle2 to 7.0 and the width to 3.0. Print the value of rectangle1’s perimeter and area, and then…
Class and Objets will be applied for the solution of given A Coffee Shop offers cups of : Coffee 1.5 $ Coffee Cake 3$ If the total charge exceeds 20$ the customer gets a discount of 5%. Create a java application with bill class that includes bill id, customer name, coffeeItems, cakeItems and the charge before and after discount. This class should implement addItems() method to add items to the customer bill and calcCharge() method to calculate the total charge. Class coffeeShop is expected to create a bill, adds items to this bill using menu and prints the charge.
Write a Java class named PhoneRecord.java that performs the following functions: The class should contain the following data attributes and methods: private String name - The customer's name private String number - The customer's phone number public PhoneRecord(String personName, String phoneNumber) - Constructor get/set Methods - For each data attribute public String toString( ) - Special method to be used when printing a phoneRecord object Thank you so much for your help. Trying to write this class has really been stumping me.
Stage 1: In the first file Student.java, you should include the following additional instancevariables and methods (other than all instance variables and methods inherited from classPerson):• Private instance variables studentID, and major;• A constructor takes four inputs (name, age, studentID and major);• Two additional getter methods to return each of instance variables (accessor);• Two setter methods to change each of instance variables (mutator);• A method toString that converts a student’s information into string form. Thestring should have the format as shown in Figure 1. You should override superclasstoString() method.• A method compareTo that implements the interface Comparable, so that Studentobjects can be sorted by studentID in an ascending order.Stage 2: In the second file Instructor.java, you should include the following additionalinstance variables and methods (other than all instance variables and methods inheritedfrom class Person):• Private instance variable salary;•…
Need a java code Create a class called SingleItem This class represents a bag that can hold any single type of object (decided at bag-creation time), and only one item of that type at a time. You may have a zero-parameter constructor if you want one, but you must 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
Part A Create a class named Apartment that holds an apartment number as aptNumber, number of bedrooms as bedrooms, number of baths as baths, and rent amount as rent. Create a default constructor that accepts no arguments and an overloaded constructor that accepts values for each data field. Also create a get method for each field. Part B Write an application called TestApartments that creates at least five Apartment objects. Then prompt a user to enter a minimum number of bedrooms required, a minimum number of baths required, and a maximum rent the user is willing to pay. Display data for all the Apartment objects that meet the user’s criteria or an appropriate message if no such apartments are available. An example of the program is shown below: Enter minimum number of bedrooms needed >> 2 Enter minimum number of bathrooms needed >> 1.5 Enter maximum rent willing to pay >> 1200 Apartments meeting criteria of at least 2 bedrooms, at least 1.5 baths, and no more than…
Can you write it in JAVA programming language Add a toString method to your Account class. For the purposes of this assignment, please use the toString display the following: This account contains $x. You have earned $y in the last month. where x is the account balance (please don't format the decimals) and y is the monthly interest earned, obtained from the getMonthlyInterest method. Compile and test in a driver by creating and printing an Account object. Add an equals method to your Account class. Two Account objects are equal if their balance and annualInterestRates are equal. Compile and test in your driver by creating 2 Account objects to see if they are equal.
Java Code. Create a Driver class to use your Farm and Animal classes and create instances of them. In the main method do the following: Create a Farm of size 10 Create 5 Animal Objects with the details specified in the table below Add the 5 Animal objects to the Farm Call the printDetails method from the Farm to print all the Farm and Animal details.
Write an application TestStudent that prompts for and reads a student name. It then creates a Student object. It then prompts for and reads the number of quizzes n that the student has taken. It then prompts for and reads the scores of the student in n quizzes and adds each to the totalScore of the student using addQuiz() method. Finally, the application prints the student object using the toString() method, and it also prints his quiz average. The main method must handle java.util.InputMismatchException, java.lang.IllegalArgumentException and java.lang.Unsupported OperationException.
JAVA Create a class named Customer that will determine the monthly repayment amount due by a customer for a product bought on credit. The class has five fields: customer name, contact number, product price, number of months and the monthly repayment amount. Write get and set methods for each field, except for the monthly repayment amount field. The set methods must prompt) the user to enter the values for the following fields: customer name, contact number, product price and number of months. This class also needs a method to calculate the monthly repayment amount (product price divided by the number of months). Add a subclass named Finance_Period that will determine if a customer pays interest or not. If the number of months to pay for the product is greater than three, the customer will pay 25% interest, else no interest applies. The maximum number of months to pay for the product is 12 months. Override the calculate_repayment () method by determining if the customer will pay…