It's not working

Answer 1

#functions are working. otherwise it would be a huge industry disaster. this is how you do a function:

def thing():
print("this is a function")

thing()

Answer 2

@Isabel Simply said, please be more specific ;)

Answer 3

what is not working?

Answer 4

you mean the code you wrote???

Answer 5

If you enter nothing, it ain't gotta work...