Java / Modifiers

When is it appropriate to use final blank variables?

A final property of a class must have value assigned before even the object is created. So the last place would be to assign value is constructor. This pattern is usually followed in Immutable design pattern.

It's right time to invest in Cryptocurrencies Dogecoin! Earn free bitcoins up to $250 now by signing up.

Earn bitcoins upto $250 (free), invest in other Cryptocurrencies when you signup with blockfi. Use the referral link: Signup now and earn!

Using BlockFi, don't just buy crypto - start earning on it. Open an interest account with up to 8.6% APY, trade currencies, or borrow money without selling your assets.

Join CoinBase! We'll both receive $10 in free Bitcoin when they buy or sell their first $100 on Coinbase! Available in India also. Use the referral Join coinbase!

Invest now!!! Get Free equity stock (US, UK only)!

Use Robinhood app to invest in stocks. It is safe and secure. Use the Referral link to claim your free stock when you sign up!.

The Robinhood app makes it easy to trade stocks, crypto and more.

Webull! Receive free stock by signing up using the link: Webull signup.

More Related questions...

What is the problem with the below code? Can an inner class be declared private? Different modifiers and its access levels. Does the order of public and static declaration is important in main() method? Types of modifiers in Java. Can a class be declared private? Can a class be protected? What are access modifiers? Types of access modifiers. What are non-access modifiers in java? Where protected is used? Can an Interface have protected members? Explain the scope of a protected method. How do I prevent my class to be not inherited. can an abstract class be final? Example of final class from Java API. Can a class be declared as static? Why do we declare a method as static. What are the constraints on a static method or a static block of code? How do I print "Hello world" even before main() is executed? Can we declare static members in a method? What are the other applicable modifiers for main() method? What happens when a main method declared as synchronized? Explain the final keyword in Java. Explain strictfp keyword in Java. Explain the native keyword in Java? What is the default implementation of hashcode method? When is it appropriate to use final blank variables? Modifiers that disallow overriding when applied.

Show more question and Answers...

Access Modifiers

	Interviews Questions Java Spring Hibernate Maven Testing API BigData Web DataStructures Database MuleESB Cloud Scala Tools	About Javapedia.net Javapedia.net is for Java and J2EE developers, technologist and college students who prepare of interview. Also this site includes many practical examples. This site is developed using J2EE technologies by Steve Antony, a senior Developer/lead at one of the logistics based company.
	contact: javatutorials2016[at]gmail[dot]com
Kindly consider donating for maintaining this website. Thanks.
	Copyright © 2020, javapedia.net, all rights reserved. privacy policy.

Java / Modifiers

When is it appropriate to use final blank variables?

Comments & Discussions

Recently added...