Скачать или смотреть Create new List object in python

Lists are one of the most commonly used data structures in Python. They allow you to store and manipulate collections of items in a flexible and dynamic way. In this tutorial, you'll learn how to create a new list object in Python, along with code examples to help you understand the process.
A list in Python is an ordered collection of elements. These elements can be of different data types, such as integers, strings, or even other lists. Lists are mutable, which means you can change, add, or remove elements after creating a list.
The most common way to create a new list in Python is by using square brackets []. You can create an empty list or initialize it with elements inside the brackets.
You can also create a list using the list() constructor. This constructor can take an iterable (e.g., a string, tuple, or another list) as an argument and convert it into a list.
To create an empty list, you can use square brackets [] with no elements inside.
You can initialize a list with elements by placing them inside square brackets.
You can add elements to a list using the append() method. This method adds an element to the end of the list.
To add multiple elements to a list, you can use the extend() method or the + operator.
You can access individual elements of a list using square brackets and an index. The index starts at 0 for the first element.
You can extract a subset of elements from a list using slicing. Slicing is done by specifying a start and end index.
Lists are mutable, so you can change the values of individual elements by their index.
Creating and working with lists is fundamental in Python programming. Lists provide a versatile way to store and manipulate data. This tutorial covered the basics of creating and using lists in Python, including initialization, operations, and accessing elements. Practice these concepts to become more proficient with lists in Python.
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