I wrote this thing because I had to use TurboC in college for an introduction to computer graphics class and I despise TurboC (for the lack of a vim mode, obviously). So I wrote this single header library (if you could even call it that) that exposes an
interface identical to turboC's graphics.h but creates an SFML window and draws pixels to it instead.
You need to have SFML on your computer. If you're using a linux machine then it should already be in your package manager called something like
libsfml-dev or just sfml. Install it like you would with any other package.
If you're on macOS then you should be able to install it using homebrew: brew install sfml
If you're on windows, you'll have to manually install it by downloading the archive for either MSVC or mingw. Locating and linking libraries on windows is a bit tricky so just follow the instructions on sfml-dev.org.