What is tuple unpacking in Python?

What is tuple unpacking in Python?

Tuple unpacking in Python allows you to assign values from a tuple to multiple variables in a single statement.

Can you give me an example of how to use tuple unpacking?

Sure! If you have a tuple like coordinates = (10, 20), you can unpack it like this: x, y = coordinates.

What happens if the number of variables doesn't match the tuple size?

If the number of variables doesn't match, you'll get a ValueError. For example, x, y = (1, 2, 3) will raise an error.

Are there any common use cases for tuple unpacking?

Yes! It's commonly used in functions that return multiple values, and in loops when iterating over lists of tuples.