Skip to content

W3schools

MENUMENU
  • Academics
    • Physics
    • Chemistry
    • Math
    • Biology
    • English
    • Hindi
    • Wiki
  • Tutorials
    • Quartz scheduler
    • Log4j
    • JUnit
    • Java Mail
    • Java Generics
    • JAXB
    • Jsoup
    • JSON
    • XML Parser
    • Data structure
    • Assembly
  • Java
    • Java
    • String handling
    • Exception handling
    • Multithreading
    • Input output
    • Collection framework
    • Java date time api
    • Java regex
    • Java annotations
    • Design principles
    • Design patterns
    • Java sample programs
    • Java 7 features
    • Java 8 features
  • Android
  • Servlet
  • JSP
  • Spring
    • Spring
    • Spring AOP
    • Spring DI
    • Spring MVC
    • Spring spel
    • Spring boot
    • Spring security
  • Hibernate
  • Ajax
  • WS
    • Stories
  • Python
  • Web
    • HTML
    • CSS
    • Javascript
    • jQuery
    • jQuery UI
    • PHP
    • TypeScript
    • ReactJS
    • BackboneJS
    • Bootstrap
      • Bootstrap
      • Bootstrap 4
    • XML
      • XML
      • XML DOM
      • XPath
      • XSLT
      • DTD
      • XSD
      • XQuery
  • Angular
    • AngularJS
    • Angular 7
    • Angular 8
  • DB
    • SQL
    • MySQL
    • Oracle
    • PostgreSQL
    • PouchDB
    • MongoDB
    • SQLite
    • PL/SQL
    • DBMS
  • C
  • Q&A
    • C Q&A
    • C# Q&A
    • CPP Q&A
    • StackOverflow
  • Quiz
  • More
    • CPP
    • JSF
    • JDBC
    • JPA
    • WordPress
    • Maven
    • Shell/Bash
    • Julia
    • Ant Tutorial
    • Scala
    • World
    • JAR
    • WAR
MENUMENU
  • Academics
    • Physics
    • Chemistry
    • Math
    • Biology
    • English
    • Hindi
    • Wiki
  • Tutorials
    • Quartz scheduler
    • Log4j
    • JUnit
    • Java Mail
    • Java Generics
    • JAXB
    • Jsoup
    • JSON
    • XML Parser
    • Data structure
    • Assembly
  • Java
    • Java
    • String handling
    • Exception handling
    • Multithreading
    • Input output
    • Collection framework
    • Java date time api
    • Java regex
    • Java annotations
    • Design principles
    • Design patterns
    • Java sample programs
    • Java 7 features
    • Java 8 features
  • Android
  • Servlet
  • JSP
  • Spring
    • Spring
    • Spring AOP
    • Spring DI
    • Spring MVC
    • Spring spel
    • Spring boot
    • Spring security
  • Hibernate
  • Ajax
  • WS
    • Stories
  • Python
  • Web
    • HTML
    • CSS
    • Javascript
    • jQuery
    • jQuery UI
    • PHP
    • TypeScript
    • ReactJS
    • BackboneJS
    • Bootstrap
      • Bootstrap
      • Bootstrap 4
    • XML
      • XML
      • XML DOM
      • XPath
      • XSLT
      • DTD
      • XSD
      • XQuery
  • Angular
    • AngularJS
    • Angular 7
    • Angular 8
  • DB
    • SQL
    • MySQL
    • Oracle
    • PostgreSQL
    • PouchDB
    • MongoDB
    • SQLite
    • PL/SQL
    • DBMS
  • C
  • Q&A
    • C Q&A
    • C# Q&A
    • CPP Q&A
    • StackOverflow
  • Quiz
  • More
    • CPP
    • JSF
    • JDBC
    • JPA
    • WordPress
    • Maven
    • Shell/Bash
    • Julia
    • Ant Tutorial
    • Scala
    • World
    • JAR
    • WAR

what is the use of final class in java?

by

A final class is simply a class that can’t be extended. Main use of a final class is to prohibit inheritance in Java. This does not mean that all references to objects of the class would act as if they were declared as final.

Java interview questions on final keyword

  • what is final in java?
  • What is final variable in java?
  • What is final method in java?
  • What is final class in java?
  • What is blank final variable in java?
  • What is static blank final variable in java?
  • What is final parameter in java?
  • Can we initialize blank final variable in java?
  • Can we declare the main method as final?
  • What is the use of final keyword in java?
  • Can we change the state of an object to which a final reference variable is pointing?
  • Difference between abstract method and final method in java?
  • What is the use of final class in java?
  • Can we change the value of an interface field?
  • Can we declare constructor as final in java?
Content Protection by DMCA.com
Please Share
Categories Interview questions
Post navigation
Abstract vs final method in java
Can we change the value of an interface field?

Related Posts

  • Can we declare main() method as private or protected or with no access modifier?
  • Garbage collection in java
  • Struts 2 Interview Questions and Answers
  • HashSet vs HashMap vs HashTable in java
  • Non access modifiers in java
  • can we make a constructor final in java?
  • can abstract class have final methods in java?
  • SQL Interview Questions and Answers
  • Final variable in java
  • What all memory areas are allocated by JVM?
  • Create string object in Java
  • which one is faster among string stringbuffer and stringbuilder?
  • what happens if both superclass and subclass have a field with same name?
  • why main() method must be static?
  • can we override private methods in java?
  • Create an object without using new operator in java
  • Can we make the user thread as daemon thread if thread is started?
  • is string a primitive type or derived type?
  • throw and throws in java
  • can overloaded methods be synchronized?

powered by Advanced iFrame free. Get the Pro version on CodeCanyon.

powered by Advanced iFrame free. Get the Pro version on CodeCanyon.

powered by Advanced iFrame free. Get the Pro version on CodeCanyon.

© Copyright 2023 W3schools.blog. All rights reserved. SiteMap