What are the benefits of using mutable objects in Python?

What are the benefits of using mutable objects in Python?

Mutable objects in Python allow for changes in their state or content without creating a new object. This can lead to more efficient memory usage and easier data manipulation.

Can you give me an example of a mutable object?

Sure! Lists and dictionaries are common examples of mutable objects in Python. You can add, remove, or change their elements without creating a new object.

What about performance? Do mutable objects affect performance?

Yes, mutable objects can improve performance in certain scenarios, especially when you need to modify data frequently. However, they can also lead to unintended side effects if not managed carefully.

Are there any downsides to using mutable objects?

One downside is that mutable objects can lead to bugs if multiple references to the same object are modified unexpectedly. It's important to be cautious with their use.