Hi, I'm new around here. Novice programmer, done a lot with Mathematica and a little with Java. Recently been trying to teach myself C.
Anyway, the issue is basically summed up in the picture. I don't know what is missing. Well, I know what is missing, but I don't know how to fix it.
I have Netbeans and I installed Cygwin's C/C++ compiler. In Cygwin, there are an absurd number of packages for you to chose from, and I think I got all the ones I needed to program in C. I've done a few basic things (e.g. "Hello, world!") that worked fine. But I get this error saying that something is missing.