Sorry if this title is confusing I'm not exactly sure how to word this, I wrote these two C programs explained here successfully:Image may be NSFW.
Clik here to view.
but when I go to test them like my professor told us to I get readin: Command not found and writeout: Command not found which makes sense because normally after I compile (with GCC) I would run the program with ./ and then the name of the program. I'm confused as to what he meant and if there is some sort of command that would make this work? Unfortunately my professor is offline and I haven't been able to find anything on the web about it. On a linux operating system and compiled both programs using gcc -std=c99. Any help is greatly appreciated!
