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 any ...

Part of the power of a computing environment lies in the ability to store, manipulate, and recall information. This is done using variables and statements. Here we create a variable a, and assign to ...