home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Simtel MSDOS 1992 December
/
simtel1292_SIMTEL_1292_Walnut_Creek.iso
/
msdos
/
ada
/
bd3.arc
/
BD3.PRO
< prev
next >
Wrap
Text File
|
1989-04-30
|
3KB
|
58 lines
-------- SIMTEL20 Ada Software Repository Prologue ------------
-- Unit name : Bank Demo 3 (BD3)
-- Version : 1.0
-- Author : Richard Conn
-- : MACA
-- : PO Drawer 100 - Building T148
-- : White Sands Missile Range, NM 88002
-- DDN Address : rconn @ wsmr-simtel20.army.mil
-- Copyright :
-- Date created : 2/25/89
-- Release date : 4/30/89
-- Last update : 4/30/89
-- Machine/System Compiled/Run on : SUN 3/260 with Verdix Ada
-- : IBM PC/AT Clone with IntegrAda
---------------------------------------------------------------
-- Keywords : tasking demo, Ada education
-- 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.
------------------ Revision history ---------------------------
-- DATE VERSION AUTHOR HISTORY
-- 2/25/89 1.0 Richard Conn Initial Release to ASR
------------------ Distribution and Copyright -----------------
-- 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.
--
-- Because of the diversity of conditions and hardware under
-- which this software may be used, no warranty of fitness for
-- a particular purpose is offered. 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.
-------------------END-PROLOGUE--------------------------------