Thank you.
Would there be a specific computer language to learn?
i'm not trying to get around doing my own reading.
Honestly i'm trying to sign up for one or two courses and
I am doing that as soon as I find out a course that would
be beneficial to enroll in
Bitcoin Core (the reference implementation of Bitcoin) is fully written in C++. But you're free to use whatever language you want to use, it's personal preference. You can find examples for almost every language on Github, just search for "Bitcoin wallet" and select a filter to your preferred language.