***********IN JAVA************* Design a class named Person and its two subclass
ID: 3872688 • Letter: #
Question
***********IN JAVA*************
Design a class named Person and its two subclasses named Student and Employee.
Make Faculty and Staff subclasses of Employee.
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Importannt Note: DO NOT MAKE ANY OF THESE CLASSES PUBLIC. LEAVE THEM AS PACKAGE(DEFAULT) VISIBILITY.
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A person has a name, address, phone number, and email address.
A student has a class status (freshman, sophomore, junior, or senior). Define the status as a constant.
An employee has an office, salary, and date hired.
A faculty member has office hours and a rank.
A staff member has a title.
Override the toString method in each class to display the class name and the person’s name.
Write a test program that creates a Person, Student, Employee, Faculty, and Staff, and invokes their toString() methods.
Sample Output:
class Person person_name
class Student student_name
class Employee employee_name
class Faculty faculty_name
class Staff staff_name
*******Use the following class driver with no modifications to it!********
import java.util.*;
import java.lang.*;
import java.io.*;
class DriverMain{
public static void main(String args[]){
Person person = new Person("person_name");
Person student = new Student("student_name");
Person employee = new Employee("employee_name");
Person faculty = new Faculty("faculty_name");
Person staff = new Staff("staff_name");
System.out.println(person.toString());
System.out.println(student.toString());
System.out.println(employee.toString());
System.out.println(faculty.toString());
System.out.println(staff.toString());
}
}
***********************************************************************************
---And use the following class that was refered to in main and add the subclasses!!----
class Person{
}
Leaving comments in the code would be much appreciated to help me understand the code more!
PLEASE follow assignment instructions as I am having trouble understanding everything completely!
ALSO the output only needs to be printed once!
Explanation / Answer
class Person
{
private String name, address, phoneNumber, emailAddress;
public Person(String name)
{
this.name = name;
}
public String toString()
{
return " Class Person "+name;
}
public String getName()
{
return name;
}
}
class Student extends Person
{
private String status,dateHired;
private double salary;
public Student(String name)
{
super(name); //calling base class constructor
}
public String toString()
{
return " Class Student "+getName();
}
}
class Employee extends Person
{
private String status,dateHired;
private double salary;
public Employee(String name)
{
super(name);
}
public String toString()
{
return " Class Employee "+getName();
}
}
class Faculty extends Employee
{
private String office;
public Faculty(String name)
{
super(name);
}
public String toString()
{
return " Faculty " +getName();
}
}
class Staff extends Employee
{
private String title;
public Staff(String name)
{
super(name);
}
public String toString()
{
return " Staff "+getName();
}
}
class DriverMain{
public static void main(String args[]){
Person person = new Person("person_name");
Person student = new Student("student_name");
Person employee = new Employee("employee_name");
Person faculty = new Faculty("faculty_name");
Person staff = new Staff("staff_name");
System.out.println(person.toString());
System.out.println(student.toString());
System.out.println(employee.toString());
System.out.println(faculty.toString());
System.out.println(staff.toString());
}
}
Output:
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