Polymorphism question

Question

did i understand polymorphism correctly?

if i use pokemon as reference(Pokemon p1=new Pikachu(); & Pokemon p2=new charmander();),i can access any pikachu&charmander methods only if the subclasses contain the same method as pokemon class.

if i use pikachu as reference ( Pikachu p1=new Pikachu();) i can access all pikachu and pokemon's methods but not charmander's methods
https://code.sololearn.com/c0I7Zo8qSeoT/?ref=app

Answer 1

yes that is pretty much it however parent class can only access methods which you have overridden eg

Pokemon p4=new Pikachu();
p4.attack();

This will show an error

Answer 2

While some of the words you use aren't what I would use, I believe you understand the concept.