A beginner-friendly approach to Pratt Parsing

I wrote a beginner-friendly blog post about Pratt parsing, hopefully it can help more people understand it. This is actually what I wanted to see when I was learning it; when I was reading Bjarne Stroustrup's book on C++ he also builds a little math parser and it is really simple to follow. The code for the full project is also available at the end of the post under the citations.