This book is fine. I don't have it with me right now to tell you the exact location where they expain this but go through the chapter about polymorphism carefully.
Paul.
About Question enthuware.ocajp.i.v7.2.996 :
Moderator: admin
-
- Site Admin
- Posts: 10062
- Joined: Fri Sep 10, 2010 9:26 pm
- Contact:
Re: About Question enthuware.ocajp.i.v7.2.996 :
If you like our products and services, please help us by posting your review here.
-
- Posts: 202
- Joined: Mon Apr 02, 2018 8:40 am
- Contact:
Re: About Question enthuware.ocajp.i.v7.2.996 :
I would disagree. The book is rubbish about this topic. For example it doesn't explain what upcast is or Substitutability.
-
- Posts: 1
- Joined: Wed Sep 02, 2020 9:02 pm
- Contact:
Re: About Question enthuware.ocajp.i.v7.2.996 :
Very good explanation in this book - "Mala Gupta - OCA Java SE 8 Programmer I Certification Guide-Manning Publications (2016)", Chapter 6.6.2 - Binding of variables and methods at compile time and runtime
Who is online
Users browsing this forum: Google [Bot] and 112 guests