Taking inspiration from https://github.com/jackdcrawford/five, this is a C port to overcomplicate 5.
It's a complete rip off of the functions and ideas behind the javascript version, I just rewrote it (badly) in C.
#include "five.h"five(); // 5five() + five(); // 10five() * five(); // 25five() / five(); // 1five_roman(); // V
five_morseCode(); // di-di-di-di-dit
five_negative(); // -5
five_loud(); // FIVEfive_dutch(); // vijf
five_english(); // five
five_french(); // cinq
five_german(); // fünf
five_irish(); // cúig
five_italian(); // cinque
five_spanish(); // cinco
five_swedish(); // femfive_binary(); // 101
five_octal(); // 5
five_hex(); // 5make tests