Dec 252017
 
Sun clock for DOS with C source.
File SUNCLOCK.ZIP from The Programmer’s Corner in
Category Science and Education
Sun clock for DOS with C source.
File Name File Size Zip Size Zip Type
ASTRO.C 3899 1682 deflated
BITMAPS.C 100 89 deflated
BITMAPS.H 304 188 deflated
README 864 518 deflated
SUNCLOCK.C 18338 5241 deflated
SUNCLOCK.EXE 95594 46106 deflated
SUNCLOCK.H 760 364 deflated
WORLDMAP.H 133127 8560 deflated

Download File SUNCLOCK.ZIP Here

Contents of the README file


Sun Clock - PC Version

PC version by Dave Katz, , based on an X11 version
by John Mackin, , based on a Suntools program
by John Walker, .

This program is a clock that shows which portion of the Earth's surface is
illuminated by the Sun. It displays the current time in both the local
time zone and UTC.

To set your time zone correctly, put the following in AUTOEXEC.BAT:
set TZ=EST5EDT
The "5" is the number of hours west of UTC for the local time zone,
and "EST" and "EDT" are the strings to display for standard and daylight
time, respectively. Alter for your own time zone as need be. If you
don't set it, it will default to the Source of BSD Unix (PST8PDT).

This program is public domain and may be freely copied as long as the
notices at the top of sunclock.c remain intact.


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