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 ...

You can import the Python copy package and use its copy method to do so. Use y = copy.copy (x) to create a copy of list x and assign variable y to refer to it.