Python any() Function with Syntax & Examples
The built-in library function any() in Python returns True if any element in the passed iterable is true else it returns False. If an iterable is empty then it returns False.
The iterable object (parameter value) can be lists, tuples, dictionaries etc.
any() Syntax
The syntax of any() function is:
any(iterable)
any() Examples
Few examples for Python any() function are:
# 220 and 330 are True value so True
>>> lst = [220,0,330]
>>> print(any(lst))
True
# empty list so False
>>> lst = []
>>> print(any(lst))
False
# all values are False so False
>>> lst = [False, 0, []]
>>> print(any(lst))
False
any() Parameters
The any() function takes only one argument. which is:
- iterable - iterable object can be lists, tuples, dictionaries, etc.
any() Return Value
The any(iterable) function returns:
- True — if at least one element of an iterable is true.
- False — if all elements are false or if an iterable is empty.
Programs Using any()
Example 1: Python program for any() using tuple
Program
This program illustrates use of Python any() function with tuples.
tpl = (11, 31, 0, 16)
print(any(tpl))
tpl = ()
print(any(tpl))
tpl = (0, (),False)
print(any(tpl))
tpl = (0, 500, False, ())
print(any(tpl))
Output
True False False True
Example 2: Python program for any() using dictionaries
Program
dict1 = {10: "False" , 0: "False"}
print(any(dict1))
dict2= {0 : "True", False: "True"}
print(any(dict2))
dict3 = {}
print(any(dict3))
Output
True False False
Example 3: Python program for any() using strings
This program illustrates use of Python any() function with strings.
Program
str1 = "This is test one"
print(any(str1))
str2= "0"
print(any(str2))
str3 = ""
print(any(str3))
Output
True True False
Example 4: Python program for any() using lists
This program illustrates use of Python any() function with lists.
Program
lst = [11, 31, 0, 16]
print(any(lst))
lst = []
print(any(lst))
lst = [0,[],False]
print(any(lst))
lst = [0, 500, False, []]
print(any(lst))
Output
True False False True