When should I use immutable types in Python?

When should I use immutable types in Python?

You should use immutable types when you need to ensure that the data cannot be changed, like using tuples for fixed collections.

Can you give me an example of an immutable type?

Sure! A common immutable type in Python is a tuple. For instance, my_tuple = (1, 2, 3) cannot be modified after creation.

What are the benefits of using immutable types?

Immutable types can lead to safer code, easier debugging, and better performance in certain scenarios, like using them as dictionary keys.

Are there any downsides to using immutable types?

Yes, the main downside is that you cannot modify them, which can lead to more memory usage if you need to create new instances frequently.