home *** CD-ROM | disk | FTP | other *** search
- From decwrl!labrea!rutgers!tut.cis.ohio-state.edu!cwjcc!hal!ncoast!allbery Sat Oct 15 18:26:16 PDT 1988
- Article 665 of comp.sources.misc:
- Path: granite!decwrl!labrea!rutgers!tut.cis.ohio-state.edu!cwjcc!hal!ncoast!allbery
- From: ns@pr1me.dk.UUCP ( Sales Support)
- Newsgroups: comp.sources.misc
- Subject: v04i123: Calculate Eastern for given year
- Keywords: calendar, month
- Message-ID: <704@pr1me.dk>
- Date: 14 Oct 88 23:33:30 GMT
- Sender: allbery@ncoast.UUCP
- Reply-To: ns@pr1me.dk.UUCP ( Sales Support)
- Organization: Prime Computer A/S, Copenhagen, Denmark
- Lines: 62
- Approved: allbery@ncoast.UUCP
-
- Posting-number: Volume 4, Issue 123
- Submitted-by: " Sales Support" <ns@pr1me.dk.UUCP>
- Archive-name: paaske
-
- I'm using the month-program for my appointments written by
- Origional Author: Tom Stoehn@Tektronics[zeus!tims]
- Modifications by: Marc Ries@TRW[trwrb!ries]
- Niels S|ndergaard, Prime Denmark
- (made Danish version)
-
- in addition to translateting to danish I also found reason to put in
- calculation of hollydays, in order to calculate the hollydays you need
- to find out what date Eastern sunday is, I found an algoritm in a book
- which Title I forgot by an author which name I also forgot, but I
- don't think there is any Copyrigth left as the book was from 1754. I
- coded and tested this routine from 1754 to 2037 (where I could verify
- the results) and found the algoritm correct.
-
- /* Udregn Paaske S|ndag for givent aar */
- /* Calculate Eastern Sunday for given year */
- /* Copyrigth (c) 1988, Prime Computer Inc. Mass.
- this program can be copied, distributed and used to any purpose.
- Prime Computer Inc, has no warrenty for any kind of damage done
- by using this program or the results from it */
-
- int day,month;
- int paaske(year)
- int year;
- {
- int register b;
- int a,c,d,e,f,g,h,i,j,k,l,m,n,p,x;
-
- a= year%19;
- b=year/100;
- c=year%100;
- d=b/4;
- e=b%4;
- f = (b + 8)/25;
- g = (b - f + 1)/3;
- h = ((19 * a) + b - d - g + 15)%30;
- i = c/4;
- k = c%4;
- l = ((2*e) + (2*i) + 32 - h -k)%7;
- m = (a + (11*h) + (22*l))/451;
- x= (h + l - (7*m) + 114);
- n = x/31;
- p = x%31;
- day = p + 1;
- month= n;
- }
-
-
- --
- Med Venlig Hilsen (With Kind Regards)
- Niels S|ndergaard,
- Prime Computer A/S, Denmark.
- ns@pr1me.dk, {...}!mcvax!dkuug!pr1me!ns or ns@cph-d.Prime.COM
- --
- Med Venlig Hilsen (With Kind Regards)
- Niels S|ndergaard,
- Prime Computer A/S, Denmark.
- ns@pr1me.dk, {...}!mcvax!dkuug!pr1me!ns or ns@cph-d.Prime.COM
-
-
-