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https://stackoverflow.com/questions/53513/how-do-i-check-if-a-lis...

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python - How do I check if a list is empty? - Stack Overflow

This is the first google hit for "python test empty array" and similar queries, and other people are generalizing the question beyond just lists, so here's a caveat for a different type of sequence that a lot of people use. ... However, if you DO specifically need to check for an empty list (e.g., to handle it differently): a = [] if not a ...

https://www.geeksforgeeks.org/python-check-if-list-empty-not/

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Check if a list is empty or not in Python - GeeksforGeeks

In article we will explore the different ways to check if a list is empty with simple examples. The simplest way to check if a list is empty is by using Python's not operator. Using not operator. The not operator is the simplest way to see if a list is empty. It returns True if the list is empty and False if it has any items. Python

https://www.freecodecamp.org/news/how-to-check-if-a-list-is-empty...

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Python isEmpty() equivalent – How to Check if a List is Empty in Python

How To Check if a List Is Empty in Python Using the not Operator. The not operator in Python is used for logical negation. Here's an example: x = True y = False print(not x) # Output: False print(not y) # Output: True. not returns true when an operand is false, and false if an operand is true.

https://www.tutorialspoint.com/How-to-check-if-a-list-is-empty-in...

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Check If a List is Empty in Python - Online Tutorials Library

Method 2: Using the len() function. Here we will use the len() function to check whether the list is empty or not. So, first create a variable to store the input empty list. Check whether the length of the list is equal to 0 using the len() function in an if conditional statement.

https://pythonguides.com/python-check-if-list-is-empty4-methods/

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Python Check If List is Empty[4 Methods] - Python Guides

In this Python article, you learned about Python check if the list is empty using different methods, such as the len() method, the not operator, the == operator, and the bool() method. You may like to read:

https://codefather.tech/blog/check-if-list-is-empty-python/

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3 Simple Ways to Check If a List is Empty in Python - Codefather

To check if a Python list is empty you can use the len() built-in function that returns the number of elements in a list. You can use this function together with an if/else statement to make the behavior of your application flexible. Two other ways to check for an empty list are the “not operator” and a comparison with an empty list [].

https://pytutorial.com/check-if-list-is-empty-in-python/

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Check if List is Empty in Python (4 Methods - Examples) - PyTutorial

Method 1: Using the not Keyword. The not keyword is a commonly used and Pythonic way to check for empty lists. my_list = [] print (not my_list). Output: True my_list = [] print (not my_list). Output: False. As you can observe, the not keyword returns True when the list is empty. In any other case, it will return False.. Let's explore how to use the not keyword to check if a list is empty.

https://techbeamers.com/check-if-python-list-is-empty/

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Python List is Empty or Not - Find Multiple Ways to Check - TechBeamers

Check If the Python List is Empty or Not. Before we delve into methods to check for an empty list, let’s briefly revisit the basics of Python lists. A list is an ordered, mutable collection that allows you to store elements of different data types.

https://intellipaat.com/blog/python-check-if-list-empty-not/

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How to Check if a List is Empty in Python? - Intellipaat

Method 2: Using not() Method to Check if a List is Empty in Python. The not() methodis a logical negation operator. It changes the truth value of a condition or expression. Not true —> false Not false —> true. It returns true when the operand is false, and returns false when the operand is true. Commonly used for checking false statements ...

https://www.askpython.com/python/list/check-if-list-is-empty

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Check if a List is Empty - 3 Easy Methods - AskPython

What is a Python List? Python List is a data structure that stores data dynamically into it. In Python, it serves the purpose of Arrays. Moreover, Lists can store heterogeneous elements i.e. elements of different data types together into it. Now, having understood the working of a list, let us now understand different methods to check whether a ...

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