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My C is a little rusty
(i.imgur.com)
Welcome to Programmer Humor!
This is a place where you can post jokes, memes, humor, etc. related to programming!
For sharing awful code theres also Programming Horror.
This is a misconception that's common among beginner C programmers. They think C is high level assembly and don't understand the kinds of optimisations modern compilers make. And they think they're hardcore and don't make mistakes.
Hope you figure it out eventually.