What is difference between abstract class & final class

Answer Posted / amit saxena

Abstract class is the one which is suppose to be extended
but
when we declare a class as final, we cannot extend it.

Is This Answer Correct ?    30 Yes 8 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Can we extend immutable class?

792


What are byte codes?

889


can any body body expalin best definitions & best real time exaples for opps concepts.

2059


If system.exit (0); is written at the end of the try block, will the finally block still execute?

864


Why do we override tostring method in java?

715


What is the purpose of extern variable?

786


Can you explain the usages of class.forname()?

876


What is string length in java?

729


What are 5 boolean operators?

865


what is the purpose of the wait(), notify(), and notifyall() methods? : Java thread

802


Define jre i.e. Java runtime environment?

808


How hashset works internally in java?

825


Why we go for collections in java?

791


What is empty list in java?

856


How do you declare an empty string?

877