MethodX calls method Y and methodY calls method Z in a programme, and methodZ will throw a ClassCastException. Is it likely that methodX can deal with this error? a. No, methodZ is responsible for handling the exception. b. No, the exception may only be handled by method Z or its caller method Y. C. If both methodZ and methodY have throws ClassCastException in their headers, then yes. d. Indeed, if methodZ's header contains a ClassCastException.

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