The Ultimate Guide to Python Programming With Python 3.10 - Optional Arguments or Parameters

The video tutorial explains how to enhance the output of a function by decorating it with customizable characters. It covers the use of positional and optional arguments in Python to allow flexibility in decoration. The tutorial also highlights the importance of maintaining correct argument positions to avoid errors and demonstrates how to set default values for optional arguments.

Describe the error that occurs when positional arguments are not passed correctly.

How can you customize the decoration string when calling the log function?