Yes, it's been asked before, but every answer I come up with on SO and elsewhere has to do with compiling C++ code in gcc instead of g++, or a issue of some kind with standard libraries. So far, nothing actually lining up right for me here.
So, I'm going through a basic crash course on C, and trying to compile an example used to illustrate linking to files that you create, rather than from the standard libraries. Here's the …