In overriding, the super class method throws I/O exception & in sub class that method throws arithme - While overriding, methos in subclass can not throw any new checked exception. it can only decalre exception already declared in the super class or its subclasses. since Airthmetic exception is an unchecked exception it can be declared without any error.

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Question: In overriding, the super class method throws I/O exception & in sub class that method throws arithmetic exception. what happens?

Answer: While overriding, methos in subclass can not throw any new checked exception. it can only decalre exception already declared in the super class or its subclasses.

since Airthmetic exception is an unchecked exception it can be declared without any error.

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Question: In overriding, the super class method throws I/O exception & in sub class that method throws arithmetic exception. what happens?

Answer:

While overriding, methos in subclass can not throw any new checked exception. it can only decalre exception already declared in the super class or its subclasses.

since Airthmetic exception is an unchecked exception it can be declared without any error.
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