Python In Practice - 15 Projects to Master Python - Arbitrary Keyword Arguments (**kwargs)

The video tutorial explains how to handle keyword arguments in Python functions using double stars (**kwargs). It demonstrates creating a function that accepts any number of keyword arguments, which are stored as a dictionary. The tutorial covers implementing a loop to iterate over the dictionary and print key-value pairs. It also addresses common errors, such as 'too many values to unpack', and suggests using the items() function to resolve them. Finally, the video shows how to run the program and observe the results, highlighting the flexibility of using keyword arguments.

How can a user pass key-value pairs to a function that uses keyword arguments?

What is the purpose of using double stars in a function definition?

What is the significance of the statement 'too many values to unpack' in relation to keyword arguments?

Explain how the items function is used in the context of keyword arguments.

What happens if a user does not pass any arguments to a function defined with double stars?