You are just trying to justify nonsense, and who should say that that’s not OK? If you find that banging your head against the wall is justified because you need the intellectual exercise, go for it. But what you are trying to do here is make a test to prove something you already know, which really is as pointless as you can possibly get. You wrote the code to send data to the monitor, and all you need is in reply#2, so read it again - carefully. Anything more than that will be in code you should never show your mother.
I get that being a jackass is fun for you, and that’s why you’re here making irrelevant posts, but that’s not why I am here.
As mentioned, I already knew how to solve my problem, but I was curious if a certain thing could be done and if so, how would I go about doing it? Not because I think it is the best way to do something or even that I would actually use that method in a ‘real’ program other than to simply do it. It’s not nonsense to want to understand the way something works.
If I do implement it, or at least try, I will learn some things along the way which may or may not be useful in the future, or may or may not be something I can build on into something else more useful, but that is what is fun for me. It’s not about it simply being an intellectual exercise, it’s about learning and gaining a deeper understanding of exactly what is going on in how these things all work. It is why I am interested in this as a hobby. It is what I enjoy. I don’t actually need to do any of this. I don’t do all this simply to get an end result or I would be more limited in my thinking, as you are.
What is baffling is why you are so insistent on whining and complaining about my question. You should think about the reason for that - carefully.