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What is the difference between interface and abstract class ?
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Answer Posted / chetan dubey
In c#.net there are basic differences:-
(1)In interface ,we cannot define an datafield while
datafield is declare in abstract class.
(2)Interface can be declared by using the keyword
interface,and abstract can declared by using the abstract
keyword.
(3)we can declare only function prototype which can be
define in inherited class but In abstract class,there is
minimum one abstract method and we define other method also.
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