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Engineering
Computer Engineering
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.

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.

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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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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