abstract vs final
1-Abstract method should be overriden
-Final method can't be overriden
2-Abstract method can be inherited
-Final can't be inherited
3-Abstract can be w/o implementation
-Final must have implemetation
4-Abstract we can't create objects
-Final we can create objects(string)
5-Abstract can't be instantiated
-Final can be instantiatedfinal method and abstract method
Final method: Cannot be overridden (changing implementation)
Abstract method: is meant to be overridden
Any method can be final whether static or non-private you can
make the as final. cannot be abstract.
constructor cannot be final you cannot declare without bodyCopyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us
