What is the difference between Python collections and lists?

What is the difference between Python collections and lists?

Python collections are a broader category that includes various data structures like lists, sets, and dictionaries. Lists are ordered and mutable, while collections can be more diverse in terms of structure and functionality.

Can you give me examples of when to use lists over collections?

Sure! Use lists when you need an ordered collection of items that can change, like a shopping list. Use collections like sets when you need unique items or dictionaries for key-value pairs.

Are there performance differences between using lists and other collections?

Yes, performance can vary. Lists are efficient for indexing and iterating, but sets are faster for membership tests. Choose based on your needs!

What are some common methods used with lists in Python?

Common methods include append(), extend(), insert(), remove(), and pop(). These allow you to modify the list easily.