java - Concrete method in abstract class -
i understand abstract class may contain abstract , concrete methods (i.e body implementation). question are: can subclasses inherit/override concrete methods abstract superclass. , secondly have inherit concrete methods same way inherit abstract methods?
can subclasses inherit/override concrete methods abstract superclass
if not final
, yes, can overriden.
and secondly have inherit concrete methods same way inherit abstract methods?
no, need inherit abstract ones, otherwise abstract method wouldn't make sense.
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