Dec 172017
 
Source code from Computer Language magazine - April 1989.
File CL89APR1.ZIP from The Programmer’s Corner in
Category Files from Magazines
Source code from Computer Language magazine – April 1989.
File Name File Size Zip Size Zip Type
BIT.C 6841 1765 deflated
ENV.ZIP 9272 8804 deflated
ERROR.ZIP 5969 5595 deflated
OBJECT.H 3968 905 deflated
PUTIMAGE.PAS 1469 681 deflated
README.DOC 1296 733 deflated

Download File CL89APR1.ZIP Here

Contents of the README.DOC file


Sysops--

Well, here's the latest: source code for the April 1989 issue of Computer
Language. I hope you enjoy it. Here's what's on the disk:

PUTIMAGE.PAS 1469
This is a short Turbo Pascal unit that updates and improves John Figueras's
code from October 1988's "Constructing the Virtual Mouse." This listing is
from page 12 of the April 1989 issue.

BIT.C 6841
This is the code to accompany John Gray's "Bit Strings in C."

ENV.ARC 10665
This compressed file contains a handful of programs that illustrate reading
and writing the DOS environment, from Jon-K Adams's article of the same name.
You get a couple tables, too.

ERROR.ARC 5872
This compressed file contains a handful of programs that demonstrate the power
of Danny Lawrence's Universal Critical Error Handler.

OBJECT.H 3968
This is the "generic" object definition header promised by Scott Ladd in his
"Objectively Speaking" object-oriented programming article. Looks like C to me.

PKXARC.COM 12242
PKXARC.DOC 18717
I toss in this obsolete de-ARChiving program just in case you don't have any
other way of decompressing the .ARC files I've distributed this month. If you
have a later, better version, then just toss these.

See you next month.

JDH


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