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A list is a data structure used to store multiple items in a single variable. In Python, lists are created using square brackets [] . 1. Define a List with Elements

: Variable names like my_nums or class_grades should be descriptive to make the code readable. 222.JPG

: Create a list called my_nums containing the integers 5, 10, and 20. Solution : my_nums = [5, 10, 20] Use code with caution. Copied to clipboard 2. Create a Mixed-Type List A list is a data structure used to

: Lists can hold any combination of data types (integers, floats, strings, etc.). Define a List with Elements : Variable names

To create a list containing specific elements, you assign the bracketed values to a variable name.

Often, you need to create a list that will have items added to it later during the program's execution. : Create an empty list called class_grades . Solution : class_grades = [] Use code with caution. Copied to clipboard Core Concepts for Your Write-Up

Python lists are versatile and can store different data types—such as integers and strings—simultaneously.