check if is empty python code example

Example 1: check if string is empty python

my_str = ""
if not my_str:
  print("empty")
else:
  print("not empty")
#output: empty

Example 2: check if list is empty python

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

Example 3: check if variable is empty python

if variable:
  # code goes here...

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

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

Example 5: how to check empty string in python

my_empty_string = ''  # given the empty string a variable

def check_empty():
    if not my_empty_string: 
        print("Empty")
    else:
        print("Not Empty")


check_empty()



# by George Kwabena

Example 6: check if empty item in list python

if '' in list:
  # do stuff