/*

* i) super() method:- Super() is present inside the constructor (explicitly or implicitly by JVM)

* to call and execute the parent class constructor then the child class constructor will execute.

* Note- If we didn't write in the constructor then JVM include it implicitly(see in the below example)

*

* ii) super keyword:- super keyword is used to call the parent class instance variable.

*/

//Example-

class Parent1

{

int age=18;

Parent1()

{

System.out.println("Parent class constructor");

}

}

class Childd1 extends Parent1

{

int age=23;

Childd1()

{

//super(); //Here I didn't write the super() but JVM will include it automatically

System.out.println("Child class constructor");

}

public void disp()

{

System.out.println(age);// output- 23

System.out.println(super.age);// output- 18 (super keyword will call the parent class age(instance variable))

}

}

public class SuperMethodAndSuperKeyword {

public static void main(String[] args) {

Childd1 ch=new Childd1();

ch.disp();

}

}