Person.java

class Testing {
 public static void main(String[] args) {
 Manager2 obj1 = new Manager2();
 System.out.printf("\n");
 Manager2 obj2 = new Manager2(4);
 System.out.printf("\n");
 Manager2 obj3 = new Manager2(4, 8);
 }
}

class Person {

 public Person() {}

 public Person(int i) {}

 public Person(int i, int j) {}
}

class Employee1 extends Person {

 public Employee1() {}

 public Employee1(int i) {
 super(i);
 System.out.println(i);
 }

 public Employee1(int i, int j) {
 super(i, j);
 System.out.println(i+" "+j);
 }
}

public class Manager2 extends Employee1 {

 public Manager2() {
 }

 public Manager2(int i) {
 super(i);
 System.out.println(i);
 }

 public Manager2(int i, int j) {
 super(i, j);
 System.out.println(i+" "+j);
 }
}