Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.2 9/18/84; site dartvax.UUCP Path: utzoo!utcs!lsuc!pesnta!amdcad!decwrl!decvax!dartvax!chuck From: chuck@dartvax.UUCP (Chuck Simmons) Newsgroups: net.puzzle Subject: Re: Computer bugs in the year 4000 Message-ID: <2766@dartvax.UUCP> Date: Sun, 17-Feb-85 17:01:14 EST Article-I.D.: dartvax.2766 Posted: Sun Feb 17 17:01:14 1985 Date-Received: Mon, 18-Feb-85 10:16:45 EST References: <282@ttidcb.UUCP> Organization: Dartmouth College, Hanover, NH Lines: 21 Dear Uncle Pac-Man, Loved your posting on how to figure out when leap years occur. But I thought I'd bitch about one small paragraph: > Fact: The Gregorian calendar has 365.24225 days per year. It accom- > plishes this by having a uniform rule with 3 orders of > exception. > > Uniform rule: All years consists of 365 days, except > 1st exception: Any year divisible by 4 has 366 days, except > 2nd exception: Any year divisible by 100 has 365 days > unless also divisible by 400, in which case > it has 366 days, except > 3rd exception: Any year divisible by 4000 has 365 days > This is actually a uniform rule with 4 exceptions. No doubt you purposely destroyed the symmetry of the result to make a subtle pun about uniformity and exceptions. Oh well... wonderful posting. Do it again sometime. dartvax!chuck