any and all function in python code example

Example 1: all in python

'''
Return Value from all()
all() method returns:

True - If all elements in an iterable are true
False - If any element in an iterable is false
'''

# all values true
l = [1, 3, 4, 5]
print(all(l))            # Result : True

# all values false
l = [0, False]
print(all(l))			 # Result : False

# one false value ( As 0 is considered as False)
l = [1, 3, 4, 0]
print(all(l))			 # Result : False

# one true value
l = [0, False, 5]
print(all(l))			 # Result : False

# empty iterable
l = []
print(all(l))

Example 2: any in python

The any() function takes an iterable (list, string, dictionary etc.) in Python.

The any() function returns the boolean value:

True if at least one element of an iterable is true
False if all elements are false or if an iterable is empty

Example:
some_list = [1, 2, 3]
print(any(some_list)) # True
another_list = []
print(any(another_list)) # False