Python for Everybody: The Ultimate Python 3 Bootcamp - Generators

The video introduces generators in Python, explaining their functionality and advantages over lists, particularly in terms of memory efficiency. It covers the syntax of generators, focusing on the 'yield' keyword, and provides a practical example of creating a generator to multiply numbers. The video also discusses the 'next' and 'iter' functions, highlighting their use in iterating over generators.

What are the 'next' and 'iter' functions used for in the context of generators?

Why might you choose to use a generator instead of a list in your code?

In what scenarios would a generator be a better choice than a regular list?

How can you create a generator from scratch? Provide a simple example.