Re: [svlug] February 30th 2000

From: Michael H. Warfield (mhw@wittsend.com)
Date: Thu Jan 13 2000 - 12:32:46 EST


On Wed, Jan 12, 2000 at 07:58:46PM -0500, Brandon S. Allbery KF8NH wrote:
        [...]
> | February has 29 days when "year % 4 = 0", except when "year % 100 = 0" and
> | NOT when "year % 400 = 0".
> +--->8

> ...in which case February ends on the 28th as usual. What is so difficult
> to understand about "not a leap year"?

        I think you failed to parse the double negative. He's saying not
a leap year when "year % 100 == 0" and is a leap year (he means NOT the
"except") when "year % 400", so February ends on the 29th.

> --
> brandon s. allbery os/2,linux,solaris,perl allbery@kf8nh.apk.net
> system administrator kthkrb,heimdal,gnome,rt allbery@ece.cmu.edu
> carnegie mellon / electrical and computer engineering kf8nh
> We are Linux. Resistance is an indication that you missed the point.

        Mike

-- 
 Michael H. Warfield    |  (770) 985-6132   |  mhw@WittsEnd.com
  (The Mad Wizard)      |  (770) 331-2437   |  http://www.wittsend.com/mhw/
  NIC whois:  MHW9      |  An optimist believes we live in the best of all
 PGP Key: 0xDF1DD471    |  possible worlds.  A pessimist is sure of it!

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