Describe the final keyword, JAVA Programming

Assignment Help:

Describe the final keyword ?

The final keyword is used in various different contexts as a modifier meaning in which what it modifies cannot be changed in a few sense.
final classes

You will notice in which a number of the classes in Java library are describe final, e.g.

public final class String

This means this class will not be subclassed, and informs the compiler in which it can perform certain optimizations it or else could not. It also provides some advantages in regard to security and thread safety.

The compiler will not let you subclass any class in which is declared final. You probably won't need or required to declare your own classes final though.


Related Discussions:- Describe the final keyword

Photo upload feature to android app with google app engine, Include Photo U...

Include Photo Upload feature to Android App with Google App Engine Project Description: I have one small Android App skeleton that requires some features added to and backed

Program, write code employe managment

write code employe managment

Describe interfaces in java langauge, Describe Interfaces in java langauge?...

Describe Interfaces in java langauge? Interfaces are the further level of abstraction. An interface is like a class along with nothing but abstract methods and final, static fi

Program to built canvas printing calculator, Printing Calculator Canv...

Printing Calculator Canvas Printing Calculator In this assignment we will continue to work on our canvas printing web service. Specifically we will make use of Javascrip

Need to modify joomla component, Project Description: I want to modify J...

Project Description: I want to modify Joomla component. Now there is Akeeba subscription component on this site. It works and the whole thing is fine, but there is no "teaser

Programming help, writing a program to find common friends with the use of ...

writing a program to find common friends with the use of array

Project, Prog. Concepts - Project The objective is to implement a menu - ba...

Prog. Concepts - Project The objective is to implement a menu - based system for Bank Accounts in order to simulate a very simple banking system. Many structures have to be declare

Describe tostring() methods, Describe toString() Methods ? Print method...

Describe toString() Methods ? Print methods are general in some languages, but most Java programs operate differently. You can use System.out.println() to print any object. The

Explain data entry issues, Explain data entry issues? DATA ENTRY: The...

Explain data entry issues? DATA ENTRY: There is new data entered every day. New customers are added every day. Some of the data entry needs the manual entry within computer s

Need to develop web server, Project Description: I wish to prepare a Web...

Project Description: I wish to prepare a Web server which provides subsequent Web Services. 1. User login 2. User input data store to server 3. User fetches results fro

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd