Create a class Employee which has two data memeber name and id and a funtion to take input. Derive two classes "Regular" and "Part_Time". In Regular class, calculate the gross salary using Formula, Gross salary = Basic Salary+HA+DRA,where HA and DRA should be stored as static data member of class. In Part_Time class, Calculate the salary of Part_Time Employee using Formula Gross salary = Pay per hrs * no. of hrs. where pay per hrs is should be stored as static const.

import java.util.*;
class Employee{
 String name; 
 int id;
 static final int HA = 3000;
 static final int DRA = 5000; 
 static final int pay = 1000;
 Scanner s=new Scanner(System.in);
 void input() {
  System.out.print("Enter Name: ");
  name = s.nextLine();
  System.out.print("Enter Id: ");
  id = s.nextInt();
 }
}
class Regular extends Employee {
 int bsal,gsal;
 void input() {
  System.out.println("Regular Emp");
  super.input();
  System.out.print("Enter Salary: ");
  bsal = s.nextInt();
  }
 void display() {
  gsal = bsal+HA+DRA;
  System.out.println("Salary- "+gsal);
 }
}
class Part_Time extends Employee {
 int hr,gsal;
 void input() {
  System.out.println("Part_Time EMP");
  super.input();
  System.out.print("Enter No. of Hrs: ");
  hr = s.nextInt();
 }
 void display() {
  gsal = hr*pay;
  System.out.println("Income- "+gsal);
 }
}
class Salary {
 public static void main(String[] a)
 {
  Regular r= new Regular();
  r.input();
  r.display();
  Part_Time p = new Part_Time();
  p.input(); 
  p.display();
 }
}