Python any() Function [with Examples]

Summary: In this tutorial, we will learn about the built-in any() function in Python with help of different examples.

What is any() in Python?

The any() is a built-in function in Python that returns True if any of the items in the given iterable is True. Otherwise, it returns False.

The syntax for any is:

any(iterable)

Parameters

Parameter	Condition	Description
iterable	Required	An iterable object such as a list, tuple, dictionary, etc.

The any() function returns a boolean as a result.

Examples using any()

Here are some examples that illustrates the usage of any in Python:

Example 1: Using any() on list and tuples

>>> l = [True, False, False]
>>> any(l)
True

>>> l = [False, False, False]
>>> any(l)
False

>>> l = [0, 0, 0, 1]
>>> any(l)
True

>>> t = ('p', 'y', 't', 'h', 'o', 'n')
>>> any(t)
True 

The string character and non-zero integer are equivalent to True in Python.

Example 2: Using any() on dictionary

When any() function is used with a dictionary, it returns True if any of its keys is equivalent to True in Python, Otherwise, it returns False.

>>> d = {1: 'A', 2: 'B'}
>>> any(d)
True

>>> d = {0: 'A', False: 'B'}
>>> any(d)
False

>>> d = {}
>>> any(d)
False

The any() function returns False if the given iterable is empty.

Example 3: Using any() with strings

>>> s = 'pencil programmer'
>>> any(s)
True

>>> s = '00000'
>>> any(s)
True

>>> s = ''
>>> any(s)
False

In conclusion, the any is a built-in function in Python that returns True if any item in the iterable object is equivalent to True. Otherwise, it returns False.