Scala Tutorial 29 - Scala Abstract Class

In this Video I am going to show What is an Abstract Class in Scala and How and way to use Abstract Classes. If a class is declared abstract, it cannot be instantiated. An abstract class does a few things for the inheriting subclass: Define methods which can be used by the inheriting subclass. Define abstract methods which the inheriting subclass must implement. Provide a common interface which allows the subclass to be interchanged with all other subclasses.

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