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Difference between interface and abstract class with ex.
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Answer Posted / sreenivas g
Abstract Class : If a class contains atleast one
non-concrete(not implemented) method, it is said to be
Abstract class. it should be defined with keyword abstract.
It is a combination of both implemented and non-implemented
methods.
Interface : By default all the methods in Interface are
abstract methods. All the methods are non-implemented in
interface.
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