Pick a Number V. 4.0

***BEFORE PLAYING PICK A NUMBER V. 4.0 FOR THE FIRST TIME, YOU MUST RUN prgmINSTALL. IF THIS IS NOT 
DONE YOU WILL GET "ERR:UNDEFINED" MESSAGES.***

Title:		Pick a Number V. 4.0
Author:		Peter Tooher (PETESOFTWARE)
E-Mail:		BigTSkills@excite.com

Version History of Pick a Number V. 1.0-
Version 1.0: The initial game of Pick a Number. Released Fall 2000.
Version 2.0: Added some feature like the About screen, Difficulty Levels, and High Scores. Released Fall 2000.
Version 2.1: Minor adjustments. Released Fall 2000.
Version 2.2: Minor adjustments. Released Fall 2000.
Version 2.3: Minor adjustments. Released Fall 2000.
Verison 3.0: I recreated Pick a Number a condensed it to about 3,000 bytes. Released Late Fall 2000.
Version 3.1: Minor adjustments. Never released.
Version 4.0: Took out 2-Player link play because it had a lot of bugs. Protected it. Released Late Fall 2000. Publicly 
	released February 2001.

History of Pick a Number V. 4.0-
This is my first game for the TI-83 Plus. I created this game because I was looking for something to do. It's a simple program 
and I'm pretty sure ther are no bugs. However, if you encounter any bugs or have any suggestions, please E-Mail me at 
BigTSkills@excite.com.

Controls for Pick A Number V. 4.0-
At the Home Screen-		Up:		Moves Cursor Up
			Down:		Moves Cursor Down
			Enter:		Selects Choice

While Playing-		0-9:		Use These to Enter your Guess
			Enter: 		Press to Diplay more Information If you think you're stuck, then Press		
					This

			
Features of Pick a Number V. 4.0-
-MirageOS Compatible
-Very Compact
-4 Difficulty Levels
-High Scores List

Memory Requirements for Pick a Number V. 4.0-
This is the amount of space each of the components of Pick a Number V. 4.0 takes up on my TI-83 Plus.

prgmINSTALL
prgmPICKNUM
prgmXOPN		

Brief Descriptions of Each Component of Pick a Number V. 4.0-

prgmINSTALL		Installs Pick a Number V. 4.0
prgmPICKNUM		The Main program for Pick a Number 4.0
prgmXOPN		The Intro

Error Messages You May Encounter on Pick a Number V. 4.0-
These error messages are beyond my control and can occur in all BASIC programs.

ERR: BREAK		This occurs if you press ON during the program.
ERR: ARCHIVED		This only occurs if you have a TI-83 Plus. It happens when one of the components listed 
			above is archived. None of the Variables (A-Z and the theta) can be archived either.
ERR:UNDEFINED		This occurs if you did not run prgmINSTALL before playing Pick a Number V. 4.0. It refers to a 
			list or string not being set up. To fix this, run prgmINSTALL.
ERR:MEMORY		This will occur if you run out of RAM or ARC while playing Pick a Number V. 4.0.

Disclaimer-
This game is not written in assembly and this shouldn't be a problem, but just in case, I am not responsible for any damage
caused to your TI-83, TI-83 Plus, or operating device as a result of Pick a Number V. 4.0. 

Duplication Information-
Because you have read this, you can distribute this game as much as you like. Although it is locked, please don't take my 
name out of it. I worked some time on this any I think that I deserve the credit, not you. If you have not read this, you can still 
distribute Pick a Number V. 4.0; however, you might not fully enjoy it without reading the instructions. (SEE ABOVE)

This is all and thank you for taking the time to read this. And again, if you have any questions, suggestions,
etc., E-Mail me at BigTSkills@excite.com.