You are to complete the code needed to catch an exception. Which will best complete this statement?catch (________________________

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Q: You are to complete the code needed to catch an exception. Which will best complete this statement?


catch (_________________________)

Answer: A

Explanation:

Justification:

The system enumeration “exception” is used in the parenthesis after the catch statement to specify which type of exception to catch.
Error is not used to catch an exception, but rather display an error message to the user. It is commonly used after the throw keyword.
ttsAbort is used in the transaction tracking system to stop a transaction roll back the changes to the state before the ttsBegin statement was called. It is not used in catch statements.
The Dialog::Error statement is not valid. The dialog object is not an enumeration and does not contain an error value; therefore, it cannot be used in a catch statement.

Related Lesson: Code Statements

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Q: You are to complete the code needed to catch an exception. Which will best complete this statement? catch (_________________________)