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what is the difference between abstract class and
Interface?where we can use it in realtime projects?
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Answer Posted / khaleek ahmad
Abstract class is a special kind of class which can not be
instantiated while Interface is an Entity. You can define
some methods in Abstract class but can not in interface
For more detail see at
http://interview-preparation-for-you.blogspot.com/2010/10/difference-between-abstract-class-and.html
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