c++

I just need help figuring out how does the aim assist work on the "rust" game. There are people selling recoil scripts and all and I know that aim assist is possible as well, saw some people sell. I was wondering on how to do it, how to code aim assist for rust in C++, like how does it work...

Does someone have some tips to learn java/c++? I want to make an hack client but i dont know the coding language.