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

Complete the implementation of the class, The class TurtleQTwo extends Turt...

The class TurtleQTwo extends Turtle by adding one new method, plus, which is specified below. (All other features of TurtleQTwo are the same as for Turtle.) method plus(n in

Important nodes, there are N nodes in a graph, the graph isuni directional ...

there are N nodes in a graph, the graph isuni directional with M edges of these M nodes in a graph, there are K nodes which are important nodes. given initial position I within thi

Design patterns which are used in struts , Struts is depend on m...

Struts is depend on model 2 MVC (Model-View-Controller) architecture. Struts controller uses the command design pattern and the action classes use the adapter design pattern. The p

Collaboration diagrams, Collaboration diagrams are also communication diagr...

Collaboration diagrams are also communication diagrams. Collaboration diagrams give the same message as the sequence diagrams. But the collaboration diagrams depend on the object f

Implement the main program with user interface, You can now implement the m...

You can now implement the main program with its user interface for this assignment in the class MovieBrowse. This will provide a simple, command-line, interactive interface to prov

Write a javascript program which having two functions, Write a JavaScript p...

Write a JavaScript program which having two functions that are sum and mean. The web page will ask the user to enter five values to be added. After taking input it will compute

#title.using linked list, Write a program that takes as input a sequence of...

Write a program that takes as input a sequence of transactions of the form

We want the best java programmer, We want the best java programmer availabl...

We want the best java programmer available. Project Description: Java | Portlets| JSF Liferay (not essential but is preferable) Big Data and User online tools. Multilin

Give an example for using getter methods, Give an example for Using Getter ...

Give an example for Using Getter Methods ? class CarTest6 { public static void main(String args[]) { Car c = new Car(); c.setLicensePlate("New York A45 636"); c.setMa

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