What are some effective error handling strategies in Python?

What are some effective error handling strategies in Python?

In Python, you can use try-except blocks to catch and handle exceptions. This allows your program to continue running even if an error occurs.

Can you give me an example of using try-except?

Sure! Here's a simple example:

try:
    result = 10 / 0
except ZeroDivisionError:
    print('You cannot divide by zero!')

What about using finally or else?

The finally block runs regardless of whether an exception occurred, while else runs if no exceptions were raised. Here's an example:

try:
    result = 10 / 2
except ZeroDivisionError:
    print('You cannot divide by zero!')
else:
    print('Result is:', result)
finally:
    print('Execution complete.')

Are there any best practices for error handling?

Yes! Some best practices include: only catch exceptions you can handle, log errors for debugging, and avoid using bare except clauses.