2 days ago · This module implements specialized container datatypes providing alternatives to Python’s general purpose built-in containers, dict, list, set, and tuple. Added in version 3.3. A ChainMap class …

In this tutorial, you'll learn all about the series of specialized container data types in the collections module from the Python standard library.

Jul 26, 2025 · Provides specialized container data types beyond built-in types like list, dict and tuple. Includes efficient alternatives such as deque, Counter, OrderedDict, defaultdict and namedtuple.

Collections are objects that contain zero or more member objects, often called elements. There are 3 main categories of collection: sequences, mappings, and sets. Let's recap the types table from the …

Oct 28, 2025 · Mastering collection data types is like having the right tools in your Python toolbox. Whether you're building a web app, analyzing data, or automating tasks, you'll use lists, tuples, sets, …

Mar 25, 2025 · Python's collections module provides specialized container data types that are alternatives to Python's general-purpose built-in containers like list, dict, set, and tuple.

Python’s collections module provides a set of specialized container data types that extend the functionality of built-in data structures. These advanced containers help handle complex data more …

To create a list we need to use square brackets [], and separate all items inside with commas [1,2,3]. Also, we can put any data-types inside (text, int, float, bool, none-type, other lists, tuples... Anything!) …

Jul 5, 2024 · Collections in python are basically container data types, namely lists, sets, tuples, dictionary. They have different characteristics based on the declaration and the usage. A list is …

In Python, data types are the building blocks of any program. They determine the kind of data that can be stored and the operations that can be performed on that data. Let's break down the common data …