How to use the list extend method in python 3
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sure! the `extend()` method in python is used to add multiple elements at the end of a list. it takes an iterable (such as a list, tuple, or string) as an argument and adds each element of the iterable to the list.
here is a step-by-step tutorial on how to use the `extend()` method in python:
1. create a list:
2. use the `extend()` method to add elements to the list:
3. print the updated list:
4. output:
in this example, the `extend()` method is used to add the elements `[4, 5, 6]` to the existing list `[1, 2, 3]`. after calling `extend()`, the list `my_list` contains `[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. also, the argument passed to `extend()` must be an iterable.
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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