Answer to Question #242663 in Java | JSP | JSF for Aubrey Eso Jozela

Question

Code the classes Employee, Manager and Secretary. 2. Extra Code an application with a main method. In this class you must code an array o Employee with a maximum size of 20. a. b. c. Add a minimum of 10 objects to the array. You may hard The objects must be a mixture of Employee, Manager and Secretary. Display all the objects on the screen. Calculate, and then display, the average salary of all employees. Calculate and display the cost of the leave to the company for each employee. f type code these object values.

Answer 1

public ​class Employee {
   ​private String name;


   ​public Employee(String name) {
       ​this.name = name;
   ​}

   ​public String getName() {
       ​return name;
   ​}
}

public ​class Manager extends Employee{
   ​public Manager(String name){
       ​super(name);
   ​}
}

public ​class Secretary extends Employee {
   ​public Secretary(String name) {
       ​super(name);
   ​}
}

import ​java.util.Random;

public ​class Main {
   ​public static void main(String[] args) {
       ​Employee[] employees = new Employee[20];
       ​String[] names = {"Tom", "Lisa", "Bob", "Roger", "Tim", "Leo", "Nick", "David", "Sarah", "Lucie"};
       ​for (int i = 0; i < names.length; i++) {
           ​employees[i] = new Random().nextBoolean() ?
                   ​(new Random().nextBoolean() ? new Manager(names[i]) : new Employee(names[i]))
                   ​: new Secretary(names[i]);
       ​}
       ​for (int i = 0; i < names.length; i++) {
           ​System.out.println(employees[i].getName());
       ​}
   ​}
}