* Exercise 1.

This isn't my first rodeo, so I won't be breaking everything down.

My aim doing this using org-mode in a literate style is to produce some sort of useful documentation for myself, something like a cookbook.

#+BEGIN_SRC C
  #include <stdio.h>
  /* comments for fun and proffit */
  int main(int argc, char *argv[])
    {
      int distance = 100;

      printf("you are %d miles away.\n", distance);

      return 0;
    }
#+END_SRC

#+RESULTS:
: you are 100 miles away.