check if empty list python code example

Example 1: check if list of list python

for item in list_of_lists:
      isinstance(item, list)

Example 2: check if list is empty python

if len(li) == 0:
    print('the list is empty')

Example 3: empty list in python

# Python program to declare 
# empty list 

# list is declared 
a = []

Example 4: how to tell if a list is empty in python

if not a:
  print("List is empty")

Example 5: can python tell if a list is empty

>>> if len(a)==0:
    print ("list is empty")
else:
    print ("list is not empty")

Example 6: python array empty

>>> a = []
>>> not a
True