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 ...

1. Sort List of Tuples based on the First Element 2. Sort List of Tuples based on the Second Element 3. Sort List of Tuples based on the Last Element ...