Check out wikipedia's page I just noticed they have the algorithm spelled out in pseudocode ;p http://en.wikipedia.org/wiki/Leap_year http://en.wikipedia.org/w

Check out wikipedia's page I just noticed they have the algorithm spelled out in pseudocode ;p http://en.wikipedia.org/wiki/Leap_year http://en.wikipedia.org/wiki/Leap_year What baffles me is did they really have to rewrite that again somewhere else? Don't they have libraries in whatever language they are using with something to do the date calculations they need?