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- CONTENTS OF VOLUME #19
-
- 1. It is always nice to give others a program or two but the
- better reward is to have those people return your programs bigger
- and better. That is the case in this volume. I had written a
- tutorial Pascal tree and donated it to the group. Ray Penley
- returned it with Tree4 and we saw great improvements. Now we have
- a near final version, Tree5 by Rex Buddenberg. It maintains a
- sorted list in a binary tree. It is always possible to improve a
- program and I certain hope we continue this trend with this
- program. But it now has disk storage, deletion and relinking
- ability. Rex has done a good job.
-
- TREE5.COM/PAS/DOC The main program
- DISC.PAS Procedures for reading and writing the
- leaves to disc file.
- ORDER.PAS Procedures for traversing the tree.
- DELETE.PAS Procedures for removing a record and
- relinking what is left.
- MENU.PAS Utility routines.
- DATA.DAT
-
- Rex has also done some converting. The following program was
- converted from basic. It prints a string of seven letters in
- large format- 10 X 7 of normal characters. He explains some of
- his trials and errors which all contribute to a interesting
- effort. It should give you some good ideas for things to do
- yourself.
-
- SIGNS.COM/DOC/PAS
- FONT.DAT This is how Rex filled the font.
-
- 2. Iron-Fingers Penley has been at it again. This program
- called RUNOFF is a text formatting program patterned somewhat
- after the Runoff for the DEC PDP-11. The commands available are a
- subset of those available in the original PDP-11 version also the
- command formats and actions are the same as the PDP-11 version.
- However, there some new commands so look it over.
-
- RUNOFF.COM/DOC/PAS/SUB
-
- Ray had sent the following programs several weeks ago but I
- couldn't fit them in until now. So this disk will be almost all
- of Ray's donations. In answer to some user letters and his own
- curosity ,the following programs were created to answer a need.
-
- PASDIR.COM/PAS Allows user program to call directory.
- REMOVECC.COM/PAS Will remove or change control characters
- also find Hi-bit or strip Hi-bit.
- TRIMCOLS.COM/PAS Trims right column or trailing blanks.
- SUPERSUB.COM/ASM Public domain up-date of Submit, it is
- enhanced and is to be used with XSUB
- XSUB.COM/PAS Execute external programs via a Submit
- program generated with the user program.
-
- PAUSE.COM/SRC Short routine to print a message to
- the console, wait for any keypressed
- then return immediately to program.
-
-
-