You explain a problem to a C developer

The developer listens through your entire explanation patiently. After you finish they leave the room without saying a word. After two weeks they deliver a program that solves the problem perfectly... Most of the time... Sometimes it crashes the computer. Sometimes it makes the streetlights flicker. Sometimes it makes you feel a little bit uneasy. But every damn time you run the program the cat runs out of the room screaming.

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