RE: 00:00:00 or 24:00:00

[Vernon Hamberg <vhamberg@xxxxxxxxxxx>]

Same program but with time1 initialized to 
z'2000-01-02-00.00.00.000000' had the same result - not equal

But then Peter has been doing calculations and getting more odd 
results - woohoo!

Later - time to go to work!

Vern

At 07:54 AM 11/28/2007, you wrote:

> Tested with this quick program
> 0001.00 Dtime1            S               Z
> inz(z'2000-01-01-00.00.00.000000')
> 0002.00 Dtime2            S               Z
> inz(z'2000-01-01-24.00.00.000000')
> 0003.00 Dequal            S               N
> 0004.00  /free
> 0005.00     equal = (time1 = time2);
> 0006.00     dsply equal;
> 0007.00     *inlr = *on;
> 0008.00  /end-free
>
>
> result was
>
> DSPLY 0
>
> Not equal in the eyes of IBM.
>
>
>
>
> Mark Walter
> Paragon Consulting Services, Inc.
> IBM Certified System i Specialist
> 717-764-7909 Ext. 26
> mwalter@xxxxxxxxxxxxxxx
> www.paragon-csi.com
>
>
>
> "Paul Raulerson" <paul@xxxxxxxxxxxxxx>
> Sent by: rpg400-l-bounces@xxxxxxxxxxxx
> 11/28/2007 08:23 AM
> Please respond to
> RPG programming on the AS400 / iSeries <rpg400-l@xxxxxxxxxxxx>
>
>
> To
> "'RPG programming on the AS400 / iSeries'" <rpg400-l@xxxxxxxxxxxx>
> cc
>
> Subject
> RE: 00:00:00 or 24:00:00
>
>
>
>
>
>
> 24:00 implies duration, meaning midnight at the end of the day. 00:00
> implies no duration, meaning
> midnight at the beginning of the day.
>
> So your assumption that  01 Jan 2000 24:00 is really the same as 02 Jan
> 2000
> 00:00 is correct.
> And the standard says they are the same. :)  I don't believe that 01 Jan
> 2000 00:00 and 01 Jan 2000 24:00
> will compare to be equal,  though it would be cool if someone had time to
> test it.
>
> -Paul
>
>
>
> > -----Original Message-----
> > From: rpg400-l-bounces@xxxxxxxxxxxx [mailto:rpg400-l-
> > bounces@xxxxxxxxxxxx] On Behalf Of Peter.Colpaert@xxxxxxxxx
> > Sent: Wednesday, November 28, 2007 3:24 AM
> > To: rpg400-l@xxxxxxxxxxxx
> > Subject: 00:00:00 or 24:00:00
> >
> > Hi group,
> >
> > we're having a bit of a discussion here regarding time.
> >
> > One of our processes involves parsing a directory listing of a windows
> > shared drive, and there are 6 files which cause problems.
> >
> > These files have an entry in the listing as follows:
> >
> > 01/01/2000  12:00a             438,082 GN0229084.JPG
> >
> > The listing is parsed by two different programs (one made by me, the
> > other
> > made several years ago by another developer).
> >
> > His program (using pre-bif methods) returns the time as 00:00:00,
> > whereas
> > mine (using the %time built-in function) returns 24:00:00
> >
> > First of all, I'd like to know whether January 1, 2000 00:00:00 is the
> > same as January 1, 2000 24:00:00 (I would think that the latter
> > actually
> > means January 2).
> >
> > Second, which one is correct?
> >
> > Considering that the listing is using *USA time notation, I'm hoping
> > you
> > guys from across the pond can point me in the right direction.
> >
> > My suggestion to my project leader is to manually update the timestamp
> > to
> > 1 minute past midnight, and avoid the discussion altogether (what are
> > the
> > chances of new documents having a timestamp of midnight anyway)
> >
> > Thanks in advance,
> >
> > Peter Colpaert
> > Application Developer
> > PLI - IT - Kontich, Belgium
> > -----
> > Yoda of Borg are we.  Futile is resistance, assimilated will you be.
> > -----
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