Jul 23, 2025 · In Python, extend () method is used to add items from one list to the end of another list. This method modifies the original list by appending all items from the given iterable.

Definition and Usage The extend() method adds the specified list elements (or any iterable) to the end of the current list.

Oct 31, 2008 · Extend: This is very useful when we want to join two or more lists into a single list. Without extend, if we want to join two lists, the resulting object will contain a list of lists.

2 days ago · You can’t use lists as keys, since lists can be modified in place using index assignments, slice assignments, or methods like append() and extend(). It is best to think of a dictionary as a set of …

Jun 19, 2025 · Boost your Python programming skills with this article that explains how to efficiently use the 'extend' method in lists. Learn to combine and grow arrays seamlessly, making it a fundamental …

In this tutorial, we will learn about the Python List extend () method with the help of examples.

Mar 24, 2025 · The .extend method in Python is a built-in list method. Its primary purpose is to add all the elements of an iterable (such as another list, tuple, set, or even a string) to the end of the list on …

The Python List extend () method is used to append the contents of an iterable to another list. This iterable can either be an ordered collection of elements (like lists, strings and tuples) or unordered …

Nov 30, 2025 · In this tutorial, you’ll gain insights into the Python list Extend method, complete with illustrative examples showcasing its application on various sequences.

Dec 13, 2024 · extend () and append () are two Python list methods used to add elements to a list but they behave quite differently. The append () adds a single item or any object, while extend () adds …