Why would you try to do this in C of all languages? It's one of the worst choices, especially for a self-learner and a beginner like you. Consider: choosing ano

Why would you try to do this in C of all languages? It's one of the worst choices, especially for a self-learner and a beginner like you. Consider: choosing another language could, on its own, 100% eliminate any possibility of getting a segfault! With just that, you'd be spared from having to produce an abomination of many thousands of loc inside a single function, which is never (unless you're Donald Knuth) a good programing practice.