May 2018
Beginner
252 pages
6h 19m
English
In this chapter, we've learned how to work with files and folders from the REPL and from within Red code. We saw how to interactively ask the user for a file or a folder, and how easy it is to read and write files, even in binary format or from the internet. When working with code, it is preferable to use save and load. We ended the chapter by downloading currency exchange data, to be processed in the next chapter.