A concrete method means, the method has complete definition but it can be overridden in the inherited class . If we make this method “final” then it can not be overriden. Declaring a method or class “final” means its implementation is complete.
A concrete method means, the method has complete definition but it can be overridden in the inherited class . If we make this method “final” then it can not be overriden. Declaring a method or class “final” means its implementation is complete.