PAL CARD CATALOG ENTRY

SHORT DESCRIPTION

Demo and tutorial on Ada tasking runs on PCs et al


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ASSET PROFILE

UNIT NAME
Bank Demo 3 (BD3)
VERSION
1.0
REVIEW CODE
CS (Verdix Ada/SUN, IntegrAda/PC);ES(SUN/PC);AR;C1 1.0 A
INET ADDRESS
rconn @ wsmr-simtel20.army.mil
AUTHOR
Richard Conn
MACA
PO Drawer 100 - Building T148
White Sands Missile Range, NM 88002
RIGHTS
PUBLIC DOMAIN
COPYRIGHT
Not documented in PAL database
DATE CREATED
2/25/89
DATE RELEASED
4/30/89
DATE LAST UPDATED
4/30/89
LOCATION
ASR
PAL
AdaNET
ENVIRONMENT
SUN 3/260 with Verdix Ada
IBM PC/AT Clone with IntegrAda
LIMITATIONS
Not documented in PAL database
CERTIFICATION
Ada System Certifier_1 1.0
Date/Time of Processing: Tuesday   24 May       1994 09:22:02Pm
Overall Assessment of System: OK
Classification of System: A
Basis of Classification --
Syntax Errors                               PASS
Completeness                                PASS
Independence from External Libraries        PASS
Independence from a Specific Ada Compiler   PASS

Number of ...
Files               3
Library Units       9
Lines             841
Statements        261
Comments          329

FILE LISTING

Directory Display


languages/ada/asr/educate/bd3:
  File Name                 Size
  ---------                 ----
  bd3.cmm                    246
  bd3.pro                  2,881

languages/ada/asr/msdosada/bd3:
  File Name                 Size
  ---------                 ----
  bd3.zip                 76,556


Totals
  ==============  ==============
    3 Files               79,683

ABSTRACT

  Band Demo 3, or BD3 as the files and mainline procedure are named,
is a demonstration program which illustrates how Ada and its tasking
mechanism can be used to create a model of an activity in the real
world.  BD3 is a model of a bank, where the bank contains several
tellers, implemented as Ada tasks, and is used by customers, also
implemented as Ada tasks.  The user at the console can monitor the
status of the bank and the accounts of its customers and cause more
customer tasks to execute, thereby increasing the level of activity
at the bank.  The tasks all operate in parallel, so a variety of
events can be thought of as happening at the same time, controlled by
the Ada runtime system which is built into the Adda program by the
Ada compilation system.
  WARNING: BD3.ARC is a binary image (ARC file).


REVISION HISTORY

DATE         VERSION	AUTHOR                  HISTORY
2/25/89        1.0   Richard Conn            Initial Release to ASR


RELEASE NOTICE

This prologue must be included in all copies of this software.

This software is released to the Ada community.
This software is released to the Public Domain (note:
  software released to the Public Domain is not subject
  to copyright protection).
Restrictions on use or distribution:  NONE


DISCLAIMER

	This software and its documentation are provided "AS IS" and
without any expressed or implied warranties whatsoever.  No warranties
as to performance, merchantability, or fitness for a particular
purpose exist.
	The user is advised to test the software thoroughly before
relying on it.  The user must assume the entire risk and liability of
using this software.  In no event shall any person or organization of
people be held responsible for any direct, indirect, consequential or
inconsequential damages or lost profits.