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What is the difference between and interface and an
abstract class ?
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Answer Posted / sathish kumar.t
ABSTRACT CLASS Interface
It consist of Static It consist of non- static member
member variables variables
It consist of non-abstract It consist of only abstract
and abstract methods methods
it consist of private and It consist of public classes
protected classes
It uses the keyword Extends uses the keyword Inplements
If subclass extends the If the subclass implements
abstact class, cannot extend interface, can implement any
any other class number of interfaces
| Is This Answer Correct ? | 19 Yes | 23 No |
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