Python Check If a List is Empty or Not Example
Published On: 29/12/2022 | Category:
Python
Hi Guys,
This article will provide example of python check list is empty or not. In this article, we will implement a how to check if python list is not empty. let’s discuss about how to check if an element in a list is empty python. I explained simply about how to check whether the list is empty or not in python. Alright, let’s dive into the steps.
Python has numerous methods for determining if a list is empty or not. I'll offer you some examples of how to check whether a list in Python is empty or not using the If Condition, If Not Condition, bool() Function, and len() Function. So let's look at the samples below.
So let's see bellow example:
Example 1: using If Condition
main.py
myList = []
# Check List Empty or not
if myList:
print("List is not empty.")
else:
print("List is empty.")
Output
List is empty.
Example 2: using If Not Condition
main.py
myList = []
# Check List Empty or not
if not myList:
print("List is empty.")
else:
print("List is not empty.")
Output
List is empty.
Example 3: using bool() Function
main.py
myList = []
# Check List Empty or not
if bool(myList):
print("List is empty.")
else:
print("List is not empty.")
Output
List is empty.
Example 4: using len() Function
main.py
myList = []
# Check List Empty or not
if len(myList):
print("List is not empty.")
else:
print("List is empty.")
Output
List is empty.
Example 5: using len() with "0" Function
main.py
myList = []
# Check List Empty or not
if len(myList) == 0:
print("List is empty.")
else:
print("List is not empty.")
Output
List is empty.
It will help you....
Happy Pythonic Coding!