Python unpacking operator

For scenarios in which we do not know how many arguments we will pass into a function, Python provides an "unpacking operator", denoted by an asterisk in front of the parameter's variable name:

def my_unpacking_function(*many_things):
  print(many_things)

In fact, print() is the most well-known example of a built-in method in Python that unpacks an arbitrary number of arguments!=

The function would then take however many arguments and put them all into a list:

Similar use cases with unpacking operator include:

• selections of items to a playlist
• drag-and-drop any number of files for upload
• anything that involves one or more items at a time

Sure, we could also just pass in a list as an argument but where's the fun in that?