# The any() function Python

Jan 24, 2023

The any() function in Python is a built-in function that returns True if at least one element in an iterable is True, and False otherwise. The iterable can be a list, tuple, set, dictionary, or any other object that supports iteration. Here is an example of how you might use the any() function to check if any elements in a list are greater than 5:

``numbers = [1, 2, 3, 4, 5, 6, 7, 8, 9]result = any(x > 5 for x in numbers)print(result)#output: True``

This will output True, because at least one element in the list (6,7,8,9) is greater than 5. The any() function can also be used with a generator expression or a list comprehension, like in the above example. This can be more efficient than using a for loop, because the any() function stops iterating through the list as soon as it finds a True value. You can also pass an iterable of multiple lists,tuples,sets and etc to any function and it will check the condition in all the elements of the given iterable and return true if it finds any true in the iterable.

``numbers1 = [1, 2, 3, 4, 5, 6, 7, 8, 9]numbers2 = [11,12,13,14,15]result = any(x > 5 for x in numbers1) and any(x>10 for x in numbers2)print(result)#output: True``

This will output True, because at least one element in the list numbers1 (6,7,8,9) is greater than 5 and at least one element in the list numbers2 (11,12,13,14,15) is greater than 10.

Younes Derfoufi
my-courses.net

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1. […] Python any(): It checks if an element of an iterable is true. Unlike all():, it returns false if there are no items in the iterable. […]