Dynamic_pro.java

public class Dynamic_pro {
 public static void main(String[] args)
 {
 System.out.println("Hello World");
 }

}

// Types of inheritance
// 1. Single inheritance :- one class extend another class Box--->>>BoxWeight
// 2. Multilevel inheritance :- one class can inherit from derived class and derived class become parent for another new class
// Ex:- Box--->>BoxWeight-->>BoxPrice
//Multilevel inheritance is not allowed in java


// Polymorphism :- many ways to represent a single entity or items