Final keyword in Java and different contexts

Hi Guest

MobileUser

HomePage

Jobs

WalkIn

Articles

:) Latest Topic

general knowledge

VB.NET

SQL Query

UDDI

CLASS

JavaScript Questions

SharePoint Interview

SilverLight

WCF

beans

ASP.NET

:) Hot Jobs

:) Latest Articles

Final keyword in Java and different contexts
Question Posted on 14 Feb 2020

Home >> Java >> Core Java >> Final keyword in Java and different contexts

Final keyword in Java and different contexts
Final is one of the special keyword used in Java and that is used as a non-access modifiers. Below are the different contexts which is used Final keyword:-

(1)Final Variable:-Once we used final keyword with variable we cannot change its value once we assigned. If no values is assigned to the final keyword then by using the class constructor a value can be assigned to it.

(2)Final Method:-When we declare method as final then it cannot be overridden by the inheriting class.

(3)Final class:-When a class is declared as final in java then it cannot be extended by any subclass class but it can extend other class.

	0
	0


Input Your Comments Or suggestions(If Any)
Name
Email		(optional)
Comments

Other Important Questions

what is an object

what is OOAD

difference between c++ and java

what is a transient variable in java

difference between C and Java on pointers

Top Searches:asp net questions vb net questions sql query uddl questions class javascript Questions sharepoint interview questions and concept silverlight questions and concept wcf questions beans general knowledge ajax questions

PHP | Biztalk | Testing | SAP | HR |

Privacy policy | Terms and Conditions | Blog

If the copyright of any questions or content or syntax belong to you email us we will remove that(info@crackyourinterview.com or crackyourinterview2018@gmail.com)