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|Ans. As we only downcast class in the hierarchy, The ClassCastException is thrown to indicate that code has attempted to cast an object to a subclass of which it is not an instance.|
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|Like Discuss Correct / Improve  java   oops   class casting   classcastexception   exception   error Asked in 4 Companies intermediate   frequent|
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|In which cases isn't instanceof operator a bad practice?|
|Invoking start twice on same thread leads to ..|