Introduction to Python Lists

Lists are ordered, mutable sequences in Python. Let's explore the basics of Python lists:

1. Creating Lists

Lists are created using square brackets `[]`. Elements can be of any data type.

# Example
my_list = [1, 'two', 3.0, [4, 5]]
        

2. Accessing Elements

Individual elements in a list are accessed using indexing.

# Example
first_element = my_list[0]
nested_element = my_list[3][1]
        

3. Modifying Lists

Lists are mutable, meaning you can change their content.

# Example
my_list[1] = 'modified'
my_list.append(6)