Python extend list method tutorial

Опубликовано: 02 Июль 2024
на канале: CodeFlex
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sure! the `extend()` method in python is used to extend a list by appending elements from another iterable (e.g., another list, tuple, set, etc.) to the end of the list.

here is a step-by-step tutorial on how to use the `extend()` method:

1. create a list:


2. create another iterable (list, tuple, set, etc.) with elements to be appended to the original list:


3. use the `extend()` method to append elements from the new iterable to the original list:


4. print the updated list:


5. output:


in this example, the `extend()` method appends the elements `[4, 5, 6]` from the `new_elements` list to the `my_list`, resulting in an updated list `[1, 2, 3, 4, 5, 6]`.

it's important to note that the `extend()` method modifies the original list in place and does not return a new list. it is different from the `append()` method, which appends a single element to the end of the list.

i hope this tutorial helps you understand how to use the `extend()` method in python! let me know if you have any questions.

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