Which statement is true about exception handling? O The override specifier overrides the normal stack unwinding process. O Exception handling should be used sparingly, when other methods of error checking are available. O It moderately improves the speed performance of most programs. Exceptions are ignored by any function labeled noexcept that throws an exception. O It is an example of RAII.

Which statement is true about exception handling? O The override specifier overrides the normal stack unwinding process. O Exception handling should be used sparingly, when other methods of error checking are available. O It moderately improves the speed performance of most programs. Exceptions are ignored by any function labeled noexcept that throws an exception. O It is an example of RAII.

Microsoft Visual C#

7th Edition

ISBN:9781337102100

Author:Joyce, Farrell.

Publisher:Joyce, Farrell.

Chapter11: Exception Handling

Section: Chapter Questions

Problem 16RQ

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in pytrhon programming language, What happens when an unhandled exception occurs? The finally clause executes, and the code finishes. The finally clause executes, and the code returns -1. The finally clause executes, and then the exception is re-raised. The finally clause executes, and then runs the try block again.
PYTHON: Given a main program that searches for the ID or the name of a student from a dictionary, complete the find_ID() and the find_name() functions that return the corresponding information of a student. Then, insert a try/except statement in main() to catch any exceptions thrown by find_ID() or find_name(), and output the exception message. Each entry of the dictionary contains the name (key) and the ID (value) of a student. Function find_ID() takes two parameters, a student's name and a dictionary. Function find_ID() returns the ID associated with the student's name if the name is in the dictionary. Otherwise, the function throws a custom exception type, StudentInfoError, with the message "Student ID not found for studentName", where studentName is the name of the student. Function find_name() takes two parameters, a student's ID and a dictionary. Function find_name() returns the name associated with the student's ID if the ID is in the dictionary. Otherwise, the function throws a…
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What results are feasible if an exception is raised outside of a try block?
Given a main program that searches for the ID or the name of a student from a dictionary, complete the find_ID() and the find_name() functions that return the corresponding information of a student. Then, insert a try/except statement in main() to catch any exceptions thrown by find_ID() or find_name(), and output the exception message. Each entry of the dictionary contains the name (key) and the ID (value) of a student. Function find_ID() takes two parameters, a student's name and a dictionary. Function find_ID() returns the ID associated with the student's name if the name is in the dictionary. Otherwise, the function throws a custom exception type, StudentInfoError, with the message "Student ID not found for studentName", where studentName is the name of the student. Function find_name() takes two parameters, a student's ID and a dictionary. Function find_name() returns the name associated with the student's ID if the ID is in the dictionary. Otherwise, the function throws a custom…
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2. An exception will result in a "call stack trace," which lists a. the active methods in the order in which they were invoked b. the active methods of the opposite order in which they were invoked c. the values of all instance data of the object where the exception was raised d. the values of all instance data of the object where the exception was raised as well as the local variables and parameters of the met.
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How Does Throwing And Catching Exceptions Differ From Using Setjmp And Longjmp?