====== Comment (주석) ======
* NOTE: Description of how the code works (when it isn't self evident).
* XXX: Warning about possible pitfalls, can be used as NOTE:XXX:.
* HACK: Not very well written or malformed code to circumvent a problem/bug. Should be used as HACK:FIXME:.
* FIXME: This works, sort of, but it could be done better. (usually code written in a hurry that needs rewriting).
* BUG: There is a problem here.
* TODO: No problem, but addtional code needs to be written, usually when you are skipping something.
* 참고
* https://stackoverflow.com/questions/1452934/what-is-the-meaning-of-xxx-in-code-comments
{{tag>programming comment}}