Consider a scenario where a superclass method that throws an exception is overridden in the subclass. How should the exception handling be approached in this case, ensuring that the application's robustness is maintained?
- The subclass should rethrow the exception using throw to propagate it upward.
- The subclass should catch and handle the exception, ensuring that it doesn't break the application.
- The subclass should ignore the exception and not include any exception handling code.
- The subclass should modify the method signature to remove the exception declaration.
In this scenario, when a subclass overrides a superclass method that throws an exception, it should generally follow option 1. This means rethrowing the exception using throw to propagate it upward in the call stack. This approach maintains robustness by allowing higher-level code to handle the exception appropriately. Options 2 and 3 may lead to suppressed exceptions and unexpected behavior. Option 4 is incorrect as it doesn't handle the exception.
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