What is an Abstract class ?

Abstract class defines an abstract concept which can not be instantiated and comparing o interface it can have some implementation while interfaces can not. Below are some
points for abstract class:- 
=>We can not create object of abstract class it can only be inherited in a below class. 
=> Normally abstract classes have base implementation and then child classes derive from the abstract class to make the class concrete.

asked Sep 13, 2013 in oops by rajesh
edited Sep 12, 2013
0 votes

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