Defining a list in Python is easy—just use the bracket syntax to indicate items in a list, like this: list_of_ints = [1, 2, 3] Items in a list do not have to all be the same type; they can be ...

Learn how Python's dictionary data structure works ... If you want to have a key that points to multiple values, you’d use a structure like a list, a tuple, or even another dictionary as the ...