How does the try-except-finally block work in Python?

Can you explain how the try-except-finally block works in Python?

Sure! The try-except-finally block is used for exception handling in Python. You place code that might raise an exception in the try block, and if an exception occurs, the code in the except block will execute. The finally block will run regardless of whether an exception occurred or not.

Can you give me an example of how to use it?

Of course! Here's a simple example:

try:
    x = 1 / 0  # This will raise a ZeroDivisionError
except ZeroDivisionError:
    print('You cannot divide by zero!')
finally:
    print('This will always execute.')

What happens if there is no exception?

If there is no exception, the code in the try block will execute normally, and the code in the finally block will still run afterward.

Can I have multiple except blocks?

Yes, you can have multiple except blocks to handle different types of exceptions separately.