Default constructor of super class always call in java

Default constructor of super call always call.

         

India.java

package inherintance;

public class India {

    static int _i=0;

    static int _j=0;

    India(int i){

    _j++;

    System.out.println("India parameter constructor call="+_j);

    }

    public India() {

          // TODO Auto-generated constructor stub

    _i++;

    System.out.println("India default constructor call="+_i);

     }

    

}

Dehradun.java

package inherintance;

public class Dehradun extends India {

     Dehradun(){

         

     }

Dehradun (int i){

     System.out.println("Dehradun parameter constructor calli="+i);

}   

     public static void main(String[] args) {

          Dehradun obj=new Dehradun(4);

        System.out.println("I value="+_i);

           System.out.println("==============");

           Dehradun obj1=new Dehradun();

             System.out.println("I value="+_i);

         

     }

    

}

Output:

India default constructor call=1

Dehradun parameter constructor call i=4

I value=1

==========

India default constructor call=2

Dehradun defalt constructor call

I value=2