#python #tutorial #course 00:00:00 functions 00:01:49 arguments 00:04:28 exercise #1 00:06:12 return 00:08:27 exercise #2 00:10:08 conclusion --------- EXAMPLE 1 --------- def display_invoice(username, amount, due_date): print(f"Hello {username}") print(f"Your bill of ${amount:.2f} is due: {due_date}") display_invoice("BroCode", 42.50, "01/02") display_invoice("JoeSchmo", 100.99, "02/03") --------- EXAMPLE 2 --------- def create_name(first, last): first = first.capitalize() last = last.capitalize() return first + " " + last full_name = create_name("spongebob", "squarepants") print(full_name)