I once failed/bailed from a C course because I refused to remove a `goto` and the instructor refused to allow my code to be submitted. Even though it was demons

I once failed/bailed from a C course because I refused to remove a `goto` and the instructor refused to allow my code to be submitted. Even though it was demonstrably the right thing to do, he was adamant that it was better to have a cascade of `if` blocks with guard variables that made it way more complex and difficult to follow.