======URLs======

  * [[https://www.tutorialspoint.com/cprogramming/|C Tutorial]]
  * [[http://publications.gbdirect.co.uk/c_book/|The C Book, online C book]]
    * [[http://publications.gbdirect.co.uk/c_book/thecbook.pdf|PDF of above]]
  * [[/_media/haas/printf.pdf|printf PDF]]
  * [[https://www.cprogramming.com/tutorial/c-tutorial.html?inl=hp|C tutorial]]