Question

To cancel the execution of a program in the catch clause of a try statement, you can use:

A) The cancel() function of the sys module
B) The exit() function of the sys module
C) The built-in cancel() function
D) The built-in exit() function

Answer 1

The correct way to cancel the execution of a program in the catch clause of a try statement is to use the exit() function of the sys module. This raises the SystemExit exception.

Step-by-step explanation:

To cancel the execution of a program in the catch clause of a try statement, you can use the exit() function of the sys module. This allows you to terminate a Python program when an exception is caught. Using sys.exit() will raise the SystemExit exception, which can be intercepted by outer try statements, so it should be used with caution to ensure proper resource cleanup and error handling.