Select the valid list

A list can contain any Python type. But a list itself is also a Python type. That means that a list can also contain a list! Python is getting funkier by the minute, but fear not, just remember the list syntax:

my_list = [el1, el2, el3]

Can you tell which ones of the following lines of Python code are valid ways to build a list?

A. [1, 3, 4, 2] B. [[1, 2, 3], [4, 5, 7]] C. [1 + 2, "a" * 5, 3]

Possible Answers

A, B and C
press 1
B
press 2
B and C
press 3
C
press 4

Take Hint (-15 XP)

Exercise

Select the valid list

Instructions

Possible Answers