What is the diff. b/w Interfaces & Abstract class?
Answer Posted / lakshman
abstract class contains constructor,but interface does not.
abstract class supports all access specifier,but interface
supports only public
programmer is responsible to provide the subclass to
abstract class but interface left the implementation for the
third party vendors.
abstract class contains both abstract methods and concrete
methods but interface contains only abstract methods
| Is This Answer Correct ? | 3 Yes | 0 No |
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