This code demonstrates the use of various data types and collections in Python. It covers basic data types such as ... They are useful when you need to store unique values and perform set operations ...

Defining a list in Python is easy—just use the bracket syntax to indicate items in a list, like this: list_of_ints = [1, 2, 3] Items in a list do not have to all be the same type; they can be ...

A set is an unordered collection of items. Every element is unique (no duplicates) and must be immutable (which cannot be changed). # Operators for Sets # Sets and frozen sets support the following ...