What is the difference between Abstract and Interface?
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Answer Posted / vishal singh
In an interface class, all methods are abstract - there is
no implementation. In an abstract class some methods can
be concrete - there can be implementation. In an interface
class, no accessibility modifiers are allowed - are public
by default. In an abstract class accessibility modifiers
are allowed.
| Is This Answer Correct ? | 146 Yes | 18 No |
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