Path: utzoo!utgpu!news-server.csri.toronto.edu!rpi!zaphod.mps.ohio-state.edu!wuarchive!uunet!munnari.oz.au!yoyo.aarnet.edu.au!frodo.cc.flinders.edu.au!pippin.cc.flinders.edu.au!mowl From: mowl@pippin.cc.flinders.edu.au (Wolfgang Lieff) Newsgroups: comp.lang.pascal Subject: Re: Leap year function Message-ID: <1991Jun10.225909.26452@frodo.cc.flinders.edu.au> Date: 10 Jun 91 22:59:09 GMT References: <4331@jethro.Corp.Sun.COM> <1991Jun10.202235.28490@maytag.waterloo.edu> Sender: mowl@cc.flinders.edu.au Organization: FIAMS, Adelaide, Australia Lines: 17 In article <4331@jethro.Corp.Sun.COM> acm@Sun.COM (Andrew MacRae) writes: > >It all goes to show just how fluid our calendars are. England dropped >those 11 days in 1752. Other countries dropped them at other times. Those of >you out there trying to create the 'perfect' formula for calculating leap year >should remember to take into account what country the calculation is for. > To come back to programming - I think it's clear now, that the 'perfect' leap year function would not be a mathematical one but a communications program dialing up a 'national time and date standard service'. And still, how do we take care of the future ? What about the change to the decimal (ten month/year) system in 3291 ? Have fun, Wolfgang Wolfgang Lieff , mowl@cc.flinders.edu.au