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

What is my personal agent, What is "My Personal Agent"? My personal age...

What is "My Personal Agent"? My personal agent is a computer programme which work automatically and have voice interface.

Image caching with html, In the airplane program, you may have noticed that...

In the airplane program, you may have noticed that the loading of each image appears to be jerky, erratic, or slow, and that the URL for each image flickers in the status bar each

Caesar Cipher, How can I create a simple Caesar cipher using if-else statem...

How can I create a simple Caesar cipher using if-else statements?

What is the function of network interface card, What is the function of Net...

What is the function of Network Interface Card? NIC is an I/O device which plugs within the computer and it enables it to communicate over a network.

What is the purpose to use the enableevents method, What is the purpose to ...

What is the purpose to use the enableEvents() method?

Palindrome, A palindrome is a string that reads the same from both the ends...

A palindrome is a string that reads the same from both the ends. Given a string S convert it to a palindrome by doing character replacement. Your task is to convert S to palindrome

I want selenium based test automation for java, I want Selenium Based Test ...

I want Selenium Based Test Automation for Java Based Web Application Project Description: I want some test cases to be automated to login to UI which is Java based web applic

Rmi client program, In a RMI Client Program, what are the excpetions which ...

In a RMI Client Program, what are the excpetions which may have to handled Ans) a. MalFormedURLException b. NotBoundException c. RemoteException

Point of Sale Terminal, The problem statement is pretty simple. We need a s...

The problem statement is pretty simple. We need a software implementation of a Point of Sale terminal at a typical store. The users of the system are the cashiers sitting at the sa

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