Comment by baron816

While the reasons for this that the author gave are valid, I think it would also be valuable to do this in a high level language. I'm sure lot of people who can read C code went through a CS program, and hopefully learned how hash tables work then. People without CS degrees and who mostly write JS/Ruby/Python/etc. and use hash tables on almost every line of code they write are much less likely to know how they work. Just saying, someone should do it for other languages.