Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!ulowell!tegra!vail
From: vail@tegra.UUCP (Johnathan Vail)
Newsgroups: comp.sys.ibm.pc
Subject: Re: calendar code
Message-ID: <538@atlas.tegra.UUCP>
Date: 5 Jul 89 13:15:14 GMT
References: <82362@ti-csl.csc.ti.com>
Followup-To: comp.sys.ibm.pc
Organization: Tegra, Inc., Billerica, MA
Lines: 18
In-reply-to: Donahue@TILDE's message of 27 Jun 89 14:09:31 GMT

In article <82362@ti-csl.csc.ti.com> Donahue@TILDE (Them bats is smart; they use radar!) writes:

   I'm looking for a Turbo C function that, when given
   an arbitrary date, will return the day of the week that the date
   falls on.

   E.G.  given 11 6 1991 [nov 6, 1991], the function
	 returns WEDNESDAY (or 3, if SUNDAY = 0).


There is something called Zeller's Congruence which will do this.  If
there is interest I can dig it up from home and post it.

Stattinger's Law: It works better if you plug it in.
 _____
|     | Johnathan Vail | tegra!N1DXG@ulowell.edu
|Tegra| (508) 663-7435 | N1DXG@145.110-,145.270-,444.2+,448.625-
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