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can abstract methods have body?
4 Answers
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Abstract methods have no implementation, so no. They are just blank methods used for the extending classes
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But I have seen that by using default keyword before abstract method body can be declared
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no.. you can't have a body in it.. abstract means just like headings.. u can have methods..
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You can't have a body in an abstract method, there's no {} support whatsoever. Abstract methods are defined by the subclass. In those subclasses, the methods can have body.