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CD ROM Paradise Collection 4
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CD ROM Paradise Collection 4 1995 Nov.iso
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clc171.zip
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README
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1995-01-27
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Command line calculator q.exe ver 1.71
=======================================
Distribution
------------
This is a shareware. Please see below how to register.
You may freely distribute the package as a whole provided no changes are made.
Features
--------
Q.EXE is a command line calculator. That is, you type q and your expression
and after the calculation is done, you are back at the DOS prompt.
Q.EXE plots graphs, solves equations, outputs tables of data, does
statistics, reads and writes to files and printer. Q knows how to do
bitwise (64 bits) and logical operations and to change bases (2-36).
And of course it knows simple math like 1+1...Also it includes redefined
constants with state of the art precision (up to 17 digits).
Results are displayed with 17 digits precision.
Installation
------------
This version will work on 286 and up and is ready for ega/vga.
The program works slowly from diskettes, therefore for good performance
copy the files to a directory on your hard disk.
For fastest long computations, include a line in your autoexec.bat
to copy q.exe into a ram drive and include the ram drive in the path.
The reason is that the program is NOT resident and it reloads every
time you invoke it. The advantage is that it does not use your memory
after the calculation is done.
Files in this package: (clc171.zip)
-----------------------------------
* README - this file.
* Q.EXE is the calculator (ver 1.71).
This version will run on 286 or a higher processors.
For graphics you need a VGA or EGA display. You may use other displays
provided you place the right turbo c++ graphic driver in directory clc
which is in the path.
Q runs from DOS prompt. On 1st run just type q and follow instructions.
* TUTOR.BAT is a tutorial batch file. Run it to see how Q.EXE works, then
you may edit your own batch files to run complicated calculations.
Q.EXE itself includes many help screens.
During the tutorial some outputs are written to an ASCII files "A" and "C".
* B is a data file used by tutor.bat
How to use q.exe
----------------
How to use the calculator is described in the help screens and the
tutorial batch file. Here are some highlights.
The program works as a command line. To do something you enter q and
an expression separated with a space. e.g. q 1+2 will result in 3 (surprise).
If you type just q or q ? you will be referenced to a list of help screens.
For example q ?u will display a getting started screen, q ?k is a reminder
of all-key words etc.
As a command line program q.exe may run from a batch file to perform
sequence of related computations. The accompanying tutorial batch file
(tutor.bat) is used in this way. You may edit it or write your own batch
files.
How to get help from the author
-------------------------------
You may get help directly from the author in several ways:
Alex Lepek
internet: clock@vms.huji.ac.il (please add Alex/clc in the subject)
compuserve: 100264,565 (please add clc in the subject)
fax: int+972-2-438850 (Jerusalem)
Please indicate the type of your computer and the version of the program.
The version of the program is displayed when you enter "q" or "q ?r"
Registration
------------
Finally, if you like the calculator and decide to keep it, your registration
fee of $9 will be appreciated.
For your convenience this message is repeated when you enter q ?r when
running the program .
Enjoy.
The author.