How do you create a list in Python?

How do you create a list in Python?

• A. Using curly braces, e.g., my_list = {}
• B. Using square brackets, e.g., my_list = []
• C. Using parentheses, e.g., my_list = ()
• D. Using colons, e.g., my_list = :

Answer: (B)

In Python, lists are created using square brackets. This is the standard syntax that defines a list, which can hold multiple items, including numbers, strings, or even other lists. For example, `my_list = [1, 2, 3]` creates a list containing the integers 1, 2, and 3. The use of square brackets clearly distinguishes lists from other data structures, such as dictionaries, which use curly braces, and tuples, which use parentheses. Lists are mutable, meaning you can change their contents after they've been created, allowing for dynamic data manipulation. This characteristic makes lists a fundamental data structure in Python programming, suitable for various applications such as storing collections of items, managing sequences, and handling dynamic data.

In Python, lists are created using square brackets. This is the standard syntax that defines a list, which can hold multiple items, including numbers, strings, or even other lists. For example, my_list = [1, 2, 3] creates a list containing the integers 1, 2, and 3. The use of square brackets clearly distinguishes lists from other data structures, such as dictionaries, which use curly braces, and tuples, which use parentheses.

Lists are mutable, meaning you can change their contents after they've been created, allowing for dynamic data manipulation. This characteristic makes lists a fundamental data structure in Python programming, suitable for various applications such as storing collections of items, managing sequences, and handling dynamic data.