Inheritance example 3 (lecture 7.3)

class ParentClass{

   //Parent class constructor

   ParentClass(){

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

   }

   void disp(){

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

   }

}

class JavaExample extends ParentClass{

   JavaExample(){

        System.out.println("Constructor of Child");

   }

   void disp(){

        System.out.println("Child Method");

        //Calling the disp() method of parent class

        super.disp();

   }

   public static void main(String args[]){

        //Creating the object of child class

        JavaExample obj = new JavaExample();

        obj.disp();

   }

}

Source Lecture (Inheritance)



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