Generally, the blank square brackets () approach is used because it is more concise.

There are no standards in Python for when it is best to use either of these approaches. Here’s an example of the list () method in action:Īll in all, both of these first two approaches return the same response: a Python empty list. So, to declare an empty list just assign a variable with square brackets.Īnother way of Python make empty list is to use the () method. Python empty list can be created by just placing the sequence inside the square brackets.

It is either by using square brackets or using the list() constructor. There are two ways to make an empty list. List of lists python: The comprehensive guide for you.Delete key from dictionary python: Effective methods to implement it.10 best IDE for python and code editors for beginners and professionals.However, Have you ever wondered about how to declare an empty list in Python? Thus, lists are mutable, and hence, they can be altered even after their creation. A single list may contain DataTypes like Integers, Strings, as well as Objects. So, this makes it the most powerful tool in Python. Lists are just like the arrays, declared in other languages. When you’re starting to work with lists, you may be asking: How to make a Python empty list and remove it? So, this tutorial will answer that question. A list is a data structure in Python that contains an ordered sequence of zero or more elements.

Kotlin empty list