What are some common operations I can perform on Python collections?

What are some common operations I can perform on Python collections?

In Python, you can perform various operations on collections like lists, tuples, sets, and dictionaries. For example, you can add, remove, or modify elements, as well as iterate through them.

Can you give me examples of operations for lists?

Sure! For lists, you can use operations like append() to add an item, remove() to delete an item, and sort() to arrange the items in order.

What about sets? What operations can I perform there?

With sets, you can perform operations like union, intersection, and difference. You can also add or remove elements using add() and discard() methods.

How do dictionaries differ from lists and sets?

Dictionaries store key-value pairs, allowing you to access values via keys. Unlike lists and sets, they are unordered and mutable.