Using Abstract Classes And Interfaces

Introduction This article is going to be a short one with some details about the interfaces and abstract classes in java. There have been a lot of confusion about using them interchangeably, but as I always say, encapsulation is a strong feature of java and one of the most important rule in java is that every thing has its own purpose. Hence, if two distinct features (abstract class and interface) exists in the language, then they must have different reasons as well. Purpose of the Article The article describes in detail using Abstract Classes And Interfaces, what is the difference between ...
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