AVA PROGRAMMING - Write a program that displays the employees Ids together with their first and last names. Use two classes. The first class contains the employee data and separate methods to set and get the ID’s and names. The other class creates objects for the employees and uses the objects to call the methods. Create several employees and display their data.
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- java programming Robot Class : a robot has a name , located at a point with integer coordinates , faces north , east , south , or west and keeps a record of all its movements positions . The class has the following methods : A default constructor that initializes robot's name to " Unknown ” , location to ( 0,0 ) , direction to North , and travelled distance to 0 , and simulated movements to null . A constructor that given robot's name , starting location , and facing direction , Accessor methods to access all the instance variables and the simulated movements of the robot Mutator methods that change the instance variables to given values and they made the change for only suitable values . tumLeft and turn Right methods that change the direction of the robot but not the location move method that moves the robot by one unit in the direction it is facing . get Travelled Distance method that retums how many units has the robot moved .ANSWER IN JAVA Create a class called Date that includes three instance variables-a month (type int), a day (type int) and a year (type int). Provide a constructor that initializes the three instance variables and assumes that the values provided are correct. Provide a set and a get method for each instance variable. Provide a method displayDate that displays the month, day and year separated by forward slashes (/). Add a main method to the class that demonstrates class Date's capabilities.In Java: Create a class called Date that includes three instance variables-a month (type int), a day (type int) and a year (type int). Provide a constructor that initializes the three instance variables and assumes that the values provided are correct. Provide a set and a get method for each instance variable. Provide a method displayDate that displays the month, day and year separated by forward slashes (/). Add a main method to the class that demonstrates class Date's capabilities.
- Java Question Create a class named "Identity" class with attributes: name, age, city and gender. Choose your own data type (int, string etc.). Create 4 different methods; eat, study, sleep and play. Make each of them Print something like “I am sleeping”.In main driver class create object of a class with default constructor. Create two objects as shown in the image. Then call all methods of a class (eat, study, sleep and play).Add toString method displaying all attributes (name, age, city and gender). Add setters and getters for each attribute. Print each attributes from main program with getters.java program please Write client code statements that might be found in a main method as follows: Using the appropriate constructor, create two Rectangle objects, r1 and r2. Assign width 6 and height 20 to the r1 object and width 2.5 and height 3.9 to the r2 object. Display the properties of both r1 and r2 using a method in Rectangle class. Compare r1 and r2 using a method in Rectangle class.Problem Description and Given Info For this assignment you are given the following Java source code files: IStack.java (This file is complete – make no changes to this file) MyStack.java (You must complete this file) Main.java (You may use this file to write code to test your MyStack) You must complete the public class named MyStack.java with fields and methods as defined below. Your MyStack.java will implement the IStack interface that is provided in the IStack.java file. You must implement your MyStack class as either a linked list or an array list (refer to your MyArrayList and MyLinkedList work). Your MyStack must not be arbitrarily limited to any fixed size at run-time. UML UML CLass Diagram: MyStack Structure of the Fields While there are no required fields for your MyStack class, you will need to decide what fields to implement. This decision will be largely based on your choice to implement this MyStack as either an array list or a linked list. Structure of the Methods As…
- JAVA PROGRAMMING - Create an interface "Employee" which has the attribute: rate, and the method getSalary(); - Implement the Employee interface with two classes: Hourly and Commissioned. - Hourly employees has the following additional attribute: hoursWorked. Hourly wage is 300 money. - Commissioned employee has the following additional attribute: itemSold. Commissioned employees get 200 money per item. If item sold is greater than 100, any items sold after 100 has +10 money bonus. Inputs: 1. First line contains the type of Employee (Hourly or Commissioned) 2. Second line is for the hours worked or the items sold depending on the type of Employee. Output: Enter type of Employee: Hourly Enter hours worked: 10 Salary: 3000Eclipise Exercise 1: Write a Java application that simulates a test. The test contains at least five questions about first three lectures of this course. Each question should be a multiple-choice question with 4 options. Design a Test class. Use programmer-defined methods to implement your solution. For example: create a method to simulate the questions – simulateQuestion create a method to check the answer – checkAnswer create a method to display a random message for the user – generateMessage create a method to interact with the user - inputAnswer Display the questions using methods of JOptionPane class. Use a loop to show all the questions. For each question: If the user finds the right answer, display a random congratulatory message (“Excellent!”,”Good!”,”Keep up the good work!”, or “Nice work!”). If the user responds incorrectly, display an appropriate message and the correct answer (“No. Please try again”, “Wrong. Try once more”, “Don't give up!”, “No. Keep…Exercise 1: Write a Java application that simulates a test. The test contains at least five questions about first three lectures of this course. Each question should be a multiple-choice question with 4 options. Design a Test class. Use programmer-defined methods to implement your solution. For example: create a method to simulate the questions – simulateQuestion create a method to check the answer – checkAnswer create a method to display a random message for the user – generateMessage create a method to interact with the user - inputAnswer Display the questions using methods of JOptionPane class. Use a loop to show all the questions. For each question: If the user finds the right answer, display a random congratulatory message (“Excellent!”,”Good!”,”Keep up the good work!”, or “Nice work!”). If the user responds incorrectly, display an appropriate message and the correct answer (“No. Please try again”, “Wrong. Try once more”, “Don't give up!”, “No. Keep trying..”). Use…
- Please explain each and the output and make a program on: Java program with the following specifications The class names to... Java program with the following specifications The class names to be created are the following: Client (the main class that contains the main method and the implementation of the main menu) Credit (the class where attributes and methods are defined) *Note that the object to be instantiated in the main method is an object array. For example: Credit [ ] cb = new Credit [100]; New Credit Account Input the name of the client. Input the annual income and assign the credit limit as follows: Credit Limit 200,000 and above but not greater than 300,000 30,000 300,000 and above but not greater than 500,000 50,000 500,000 and above 100,00 Generate and display a random four-digit credit account number. Display also the credit limit. The credit limit is the maximum amount of…Java program requirements:- a PesoCurrency class with an amount attribute.- Define an overloaded convertTo method that will convert amount attribute to dollars and euros.- Conversion: 1 dollar = 50 pesos while 10 dollars = 2 euros.- Implement the class to ask the user an amount in peso to convert and will display the dollar and euro equivalent of the inputted peso amount.ANSWER IN JAVA: 3.14 (Date Class) Create a class called Date that includes three instance variables-a month (type int), a day (type int) and a year (type int). Provide a constructor that initializes the three instance variables and assumes that the values provided are correct. Provide a set and a get method for each instance variable. Provide a method displayDate that displays the month, day and year separated by forward slashes (/). Add a main method to the class that demonstrates class Date's capabilities. STANDARD OUTPUT: Enter·the·month,·day·and·year·in·the·form·XX·XX·XXXX·and·hit·enter:The·Date·object's·state·is:·11/5/1929↵ Enter·a·new·year:The·Date·object's·state·is:·11/5/1978↵ Enter·a·new·day:The·Date·object's·state·is:·11/12/1978↵ Enter·a·new·month:The·Date·object's·state·is:·6/12/1978↵