Hi, thank you for your review.
I note all your points.
I'm still unfamiliar with the format of posts under utopian-io/blog.
I'll have a look at other posts in this category to get a better idea.

I guess the intention behind adding the output of the program to the post was to allow @lemouth to spot quickly mistakes in the implementation. In the future I can commit a file to the repository with the output of the program.

The files added to github are at the beginning of the post.

Cheers.