Daniel Díaz

Asked: 2020-08-25 07:08:00 +0800 CST 2020-08-25 07:08:00 +0800 CST 2020-08-25 07:08:00 +0800 CST

What is the best way to check if a list is empty?

Empty list example:

a = []

How to check if it is empty or not?

Best Answer

Daniel Díaz

Option 1:

if not a:
  print("La lista está vacía")

Option 2:

if len(a) == 0:
    print("La lista está vacía")