//Constructor is not directly involve in the inheritance but

//when we create the child class object and the child class const. is called by JVM

//then we know that the first line of a const. is super() or this() so

//when child class const. is called then super(); is also called then --> the parent class

//const. is called automatically;

//Understand by the below example; and check the output

class ParentClass

{

// (4) Now this const. will called by the child class const.

ParentClass(){

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

}

void disp()

{

System.out.println("Parent method");

}

}

class Child extends ParentClass

{

/* (2) in this chld class I didn't declear any constructor so JVM will create a default const.

Child()

{

super(); // (3) from this super() the parent class const. will called and the

parent of this child class is ParentClass

}

*/

}

public class ConstructorTwist {

public static void main(String[] args) {

Child ch=new Child();//(1) Here Child class const. will called and then

ch.disp();

}

}