How do I check if a list is empty?

Question

suppose I have passed : list=[]

How can I check if a list is empty or not?

Answer 1

@Anvi, following is an implicit way of checking if a list is empty or not:

if not list:

 print("empty list")

Answer 2

We have many ways to check whether a list is empty or not:-

The first way we can check is by using its length:-

abc_list = list()

if len(abc_list) == 0:

     print(“Empty list”)

 

The second way we can check by direct comparison whether the list is empty:-

 abc_list = list()

 if abc_list==[]:

   print(“Empty list”)

   

To know more about this you can have a look at the following video tutorial:-