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list extend

List extend in Python Adds elements to end of list In place, modifies

python shell for list extend

In Python, I extend my list
Adding elements, oh what a twist
In place it modifies, no new list created
Combining lists, it’s much appreciated

In Python, the list extend method is used to add multiple elements to the end of a list. This method takes an iterable as its argument and adds each element from the iterable to the end of the list. It differs from the append method in that it adds individual elements from the iterable, while append adds the entire iterable as a single element. When using list extend, it’s important to remember that the original list is modified in place, meaning that the list is changed directly and no new list is created. This can be useful for combining multiple lists or adding elements from one list to another. It’s also important to note that if the argument passed to extend is not an iterable, it will result in a TypeError. Overall, list extend is a useful method for adding multiple elements to the end of a list, and it’s important to understand how it differs from the append method.