[unwind]

I agree, but I have to point out that if you're gonna be like that, then you should be explicit about your final

    return 0;

[tavianator]

The C standard (since C99) says that `main()` has an implicit `return 0`, you don't need to write it explicitly.

[01HNNWZ0MV43FF]

Sure but are we teaching good habits to students, or are we golfing?

[pjmlp]

Given how many tutorials leave best practices out on how to do proper error handling, strings and arrays in C, doing analysis as part of the build, I would say golfing most of the time.

[lynx97]

Aww, of course, you're right.