How do i make a lexer and parser

Question

I have a basic coding language but i need to know how to import a lexer and parser. They are incredibly complicated and i have no idea how they work. Please help me!

Answer 1

Lucas Riffle
Gemini produced a great example which i further assembled .. This is not atypical for a beginner.
https://www.sololearn.com/discuss/1884276/?ref=app

https://sololearn.com/compiler-playground/cQQloxTSi5f5/?ref=app