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Subject: Ada FAQ: Learning Ada
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Summary: Learning Ada Frequently Asked Questions (and answers).
        Please read before posting.
        Does *not* get into Ada programming questions
          [for that see the companion Ada/programming FAQ].
Keywords: advanced language, artificial languages, computer software,
         data processing, programming languages, learning, tutorials, Ada
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Last-modified: 31 May 1996
Last-posted: 22 April 1996

                                Learning Ada
                      Frequently Asked Questions (FAQ)

Recent changes to this FAQ are listed in the first section after the table
of contents. This document is under explicit copyright.

Introduction

This is a list of resources to learn Ada. This list includes interactive
tutorials, books, source code collections, etc.

Ada is an advanced, modern programming language, designed and standardized
to support and strongly encourage widely recognized software engineering
principles: reliability, portability, modularity, reusability, programming
as a human activity, efficiency, maintainability, information hiding,
abstract data types, genericity, concurrent programming, object-oriented
programming, etc.

All validated Ada compilers (i.e. a huge majority of the commercial Ada
compilers) have passed a controlled validation process using an extensive
validation suite. Ada is not a superset or extension of any other language.
Ada does not allow the dangerous practices or effects of old languages,
although it does provide standardized mechanisms to interface with other
languages such as Fortran, Cobol, and C.

Ada is recognized as an excellent vehicle for education in programming and
software engineering, including for a first programming course.

Ada is defined by an international standard (the language reference manual,
or LRM), which has been revised in 1995. Ada is taught and used all around
the world (not just in the USA). Ada is used in a very wide range of
applications: banking, medical devices, telecommunications, air traffic
control, airplanes, railroad signalling, satellites, rockets, etc.

The latest version of this FAQ is always accessible through WWW as
http://lglwww.epfl.ch/Ada/FAQ/learning.html#title

Maintenance

This FAQ is maintained on an individual volunteer basis, by Magnus Kempe
([email protected]). [Note: This is done as a hobby, not in my
capacity as an employee at the Swiss Federal Institute of Technology. --MK]

----------------------------------------------------------------------------
Report of a book, product, service, or event, etc., does not constitute an
endorsement. Opinions (if any) expressed are those of the submitters and/or
maintainer.
----------------------------------------------------------------------------

Table of Contents:

  * 1: Recent changes to the FAQ

  * 2: Information about this document

  * 3: Are there computer-based Ada tutorials?

  * 4: Is there a list of good Ada books?

       o Ada 95 Books
       o Group 1: Books Suitable for a First Course in Programming
       o Group 2: Other Books Intended for Undergraduate Courses
       o Group 3: A Selection of Other Ada-Related Books

  * 5: Credits

  * 6: Copying this FAQ

----------------------------------------------------------------------------

1: Recent changes to this FAQ

  * 950531: updated list of tutorials.
  * 950522: approved for posting in *.answers.
  * 960309: added list of Ada 95 books.
  * 960128: created, with contributions from David Wheeler and Mike
    Feldman.

----------------------------------------------------------------------------

2: Information about this document

This file is posted monthly to comp.lang.ada, comp.edu, comp.answers, and
news.answers.

This document has a home on the Home of the Brave Ada Programmers (HBAP) WWW
Server, in hypertext format, URL
http://lglwww.epfl.ch/Ada/FAQ/learning.html#title

It is available --as posted in *.answers-- on rtfm.mit.edu, which archives
all FAQ files posted to *.answers; see directory
ftp://rtfm.mit.edu/pub/usenet-by-group/news.answers/computer-lang/Ada

The text-only version is also available in directory
ftp://lglftp.epfl.ch/pub/Ada/FAQ

Magnus Kempe maintains this document; it's a hobby, not a job. Feedback
(corrections, suggestions, ideas) about it is to be sent via e-mail to
[email protected]
Thanks.

In all cases, the most up-to-date version of the FAQ is the version
maintained on the HBAP WWW Server. Please excuse any formatting
inconsistencies in the posted, text-only version of this document, as it is
automatically generated from the on-line, hypertext version.

----------------------------------------------------------------------------

3: Are there computer-based Ada tutorials?

There are many ways to learn Ada.

Here are some on-line Ada tutorials expressly designed for self-study:

 1. Lovelace is a free (no charge) self-directed Ada 95 tutorial available
    on the World Wide Web (WWW), at
    http://lglwww.epfl.ch/Ada/Tutorials/Lovelace/lovelace.html

    Lovelace assumes that the user already knows some other algorithmic
    programming language (such as C, C++, or Pascal). Lovelace is
    interactive; it contains a number of short sections, and most short
    sections end with a question (to help ensure that you've understood the
    section's material). Lovelace can be used directly from the WWW (see
    above), downloaded from
    http://lglwww.epfl.ch/Ada/Tutorials/Lovelace/download.html

    or run from a CD-ROM, described at http://ftp.cdrom.com/titles/ada.html

    Lovelace was developed by David A. Wheeler.

 2. Learn Ada on the Web (LAW) by Dr. Fintan Culwin was developed to freely
    provide Ada training on the World Wide Web, at URL
    http://www.scism.sbu.ac.uk/law/lawhp.html

    LAW is concerned with initial software development education rather
    than with helping programmers who already know other computer
    languages. Also, LAW is concerned as much with providing software
    engineering tools over the Web as with presenting information regarding
    Ada. Dr. Culwin believes that the Lovelace and LAW projects are
    complementary rather than needless duplication of each other, since
    their target users are so different.

    LAW includes an interesting capability to interactively create Ada
    programs remotely over the Web; you might want to use this LAW
    capability even if you choose to use another tutorial.

    Dr. Culwin is at South Bank University, London, and may be contacted at
    [email protected]

 3. Coronado Enterprises Tutorials are shareware tutorials. Their tutorial
    of interest to us is an Ada 83 tutorial located at
    http://www.swcp.com/~dodrill/adalist.html
    (the suggested fee is US$15)

 4. The C/C++ Programmers Ada Tutorial is a short hypertext tutorial,
    located at http://lglwww.epfl.ch/Ada/Ammo/Cplpl2Ada.html

    for programmers who have a C or C++ style programming language
    background. It was written by Simon Johnson, with some additional text
    by Tucker Taft.

 5. Ada-Tutr is a shareware interactive Ada tutor developed by John Herro
    of Software Innovations Technology. You can download it from the
    Ada-Tutr web site, at http://members.aol.com/AdaTutor/sit.htm

    or the Ada-Tutr ftp site, located at
    ftp://members.aol.com/AdaTutor/sit.htm

    You can also download it by calling the SaddleBag BBS, 1-407-773-0831,
    and log in with the name Ada Tutor and the password tutor. The Public
    Ada Library's copy of Ada-Tutr (mirror) is another way to retrieve
    Ada-Tutr. There is also an older version of Ada-Tutr for Ada 83
    (mirror). AdaTutr has a number of exercises that give a more complete
    understanding of Ada but will take more time to complete than a tutor
    without such exercises (such as Lovelace).

 6. HOT_Ada, a two-volume course/tutorial distributed on floppy disks, is
    available from Stage Harbor Software; it is not directly available via
    the WWW. It does not include a compiler. It is similar to a set of
    tutorial slides, except for the hyper-linking features and the fact
    that you can proceed at your own pace and accommodate your own learning
    style and needs.

    HOT_Ada is designed for individual, self-paced learning. One version
    runs on Macintoshes, another on PCs with Windows. The many hypertext
    and hypergraphic features allow you, for instance, to click on a "hot
    word" to see its definition in the Glossary or click on a "hot icon" in
    a diagram to jump to the corresponding line of Ada source code in a
    previously hidden listing.

    The regular price is $29 for a single volume, $49 for the two-volume
    set.

    E-mail inquiries welcomed at: [email protected]. Regular mail
    inquiries or mail orders (specify Mac or Windows, personal checks
    accepted) can be sent to:

             Stage Harbor Software
             9 Patriots Drive
             Lexington, MA 02173

    What does the course cover?

    HOT_Ada is a two-volume course/tutorial, distributed on floppy disks.
    Volume 1, the "core" part of the course, provides a pictorial
    introduction to object technology (OOA and OOD presented in a
    language-independent manner) and a pictorial introduction to Ada 9X,
    with emphasis on its OOP features. Volume 2 provides an extended case
    study with a step-by-step illustration of the OOA, OOD and OOP concepts
    outlined in Volume 1. A mixture of classification and composition
    approaches is illustrated. The OOA and OOD material is strongly
    influenced by the Fusion Method, a fusion of OMT, Booch, Coad-Yourdon,
    et al. HOT_Ada is designed for individual, self-paced learning. One
    version runs on Macintoshes. Another version runs on PC's with Windows.
    There are many hypertext and hypergraphic features. For example, you
    can click on a "hot word" to see its definition in the Glossary, or
    click on a "hot icon" in a diagram to jump to the corresponding line of
    Ada source code in a previously hidden listing. A major theme of the
    course is the reuse of patterns and parts.

    Who can benefit from HOT_Ada?

    Several categories of people can benefit from self-study using HOT_Ada.
    If you are familiar with Ada 83, and have begun to study Ada 9X, you
    can supplement other efforts by reviewing this picture-based material
    and the case study. If, as an Ada software engineer, you want to learn
    more about object technology in general, especially the Fusion
    approach, HOT_Ada provides an ideal combination for learning and "tying
    it all together." If you are a newcomer to Ada, the visual approach of
    HOT_Ada may provide you with an excellent way to start your learning
    process -- to be followed up using traditional text and classroom
    methods.

    What are the System Requirements?

       o PC: Any PC with Windows Version 3.0 or later should be fine. You
         will need about six MB of free space on your hard disk.(Two MB for
         the ToolBook runtime and three MB for the two volumes of HOT_Ada.)
         The beta version had been distributed on 4 disks. Version 1.1 (and
         now Version 1.2) has been compressed, and is being delivered on a
         single disk. You will need to "unzip" it.

       o Mac: Any reasonably modern Mac (e.g., Mac II or PowerBook) with
         two MB of RAM or more should work OK, but older "small screen"
         Macs will be awkward, due to a lot of graphical scrolling that
         will be needed. Version 1.1 (and now Version 1.2) is being
         delivered on two disks, without compression. (Each disk contains
         the HyperCard runtime integrated with a volume of HOT_Ada.) You
         will need about three MB of free space on your hard disk.

    How to Order by Mail?

    Write a personal check for $49 to Stage Harbor Software and mail it to
    Stage Harbor Software, 9 Patriots Drive, Lexington, MA 02173. Be sure
    to specify the Windows or Mac version of HOT_Ada, and include your
    e-mail address if you have one. (Credit card orders are not accepted.)

    To Order from Outside the USA

    To order from outside the USA, you can send an International Postal
    Money Order or have your bank wire funds to my account at

             The Cooperative Bank,
             12 Nagog Park, Acton, MA, 01720-9890, USA,
             Account: Bard S. Crawford, Stage Harbor Software,
             Account Number  03520457558

    -- and let Bard Crawford know separately that you are doing so.

    [Source: Bard Crawford, Stage Harbor Software]

Here are some other Ada-related educational materials that you may find
helpful:

 1. Introducing Ada95 is a set of slides about Ada 95 by Richard Conn,
    released without restrictions on its use and distribution. Here's a
    quote from Richard Conn:

         This is a day-long short course that introduces Ada95. The
         purpose of the course is to explore the Ada95 language,
         including its facilities for object-oriented design and
         programming, real-time programming, distributed processing,
         and other domains. The course will concentrate on the
         practical aspects of applying the features of Ada95 to the
         software development process. Numerous examples of the
         language are presented.

    Richard Conn's tutorial is available in Zipped Powerpoint Postscript
    format. (736K). A README file accompanies the tutorial.

    Free viewers for both Macintosh (602K) and PCs running Windows (1,092K)
    are available for those who do not own Powerpoint.

 2. Ada 95: The Next Generation, a slide set by Mike Kamrad, is available
    through the SIGAda server. It is available in both Powerpoint 4.0 for
    the Macintosh format (140K) and Powerpoint 4.0 for Windows format
    (84K). Free viewers for both Macintosh (602K) and PCs running Windows
    (1,092K) are available for those who do not own Powerpoint.

 3. ASSET maintains a collection of Ada-related courseware; see ASSET's WWW
    page for more information.

 4. Other PAL Courseware (mirror) products are available by FTP (in
    addition to AdaTutr and Lovelace, listed above). Walnut Creek mirrors
    the PAL onto its Ada CD-ROM. A copy of the Ada CD-ROM is available
    on-line.

 5. An "Academic Ada" package is being developed by Intermetrics. The
    expected date for the beta version for Windows NT is March 1996, with
    final versions out May 1996 (Windows NT) and Summer 1996 (other
    platforms).

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4: Is there a list of good Ada books?

Mike Feldman maintains annotated bibliographies. they are selected lists of
useful books, with capsule reviews. You are invited to write reviews.

Michael B. Feldman
Education Working Group Chair, ACM Special Interest Group on Ada (SIGAda)
Department of Electrical Engineering and Computer Science
The George Washington University
Washington, DC 20052
(202) 994-5919 (voice)
(202) 994-0227 (fax)
[email protected]
http://www.seas.gwu.edu/faculty/mfeldman/

                      Ada 95 Textbooks: Brief Reviews

                               February 1996



This bibliography is a project of the SIGAda Education Working Group. I am
serving as the editor of the list, and the contact point for sending in
reviews, but there are many reviewers. You too can be one! Just send a
capsule review, in the form of the ones here, and I will be glad to add it
to the list and credit you for the contribution.

Reviewers in this edition are Ted Baker, Jack Beidler, Michael Feldman, Stan
Kwasny, and Pat Rogers. Their initials appear after their respective
reviews.

There are nine books listed here; within each category, books are listed
alphabetically by author. I am informed of three more books in the pipeline,
all from Springer Verlag: an advanced data structures text by Jack Beidler,
an Ada 95 book for C and C++ programmers by Simon Johnston, and a book
version of David Wheeler's Lovelace, a very well-received Ada 95 tutorial on
the World Wide Web.

Group 1: Books Suitable for a First Course in Programming

Ada 95: Problem Solving and Program Design.
Michael Feldman and Elliot Koffman.
Addison-Wesley, 1996. (ISBN 0-201-87009-6)
    As with the earlier edition by the same authors, the first 2/3 of the
    book is suitable as a CS1 text with Ada as the language of instruction,
    and the the last few chapters, combined with some language-independent
    algorithm theory, cover the rest of the Ada langauge in sufficient
    depth to serve as the language-specific basis of a CS2 course.

    The style is like that of a musical fugue: sections that develop
    general programming and problem solving techniques are interleaved with
    sections that develop successively larger subsets of the Ada 95
    language and libraries; examples recur from one chapter to another, in
    progressively more completely developed forms. Packages are introduced
    from the start; other language features are introduced very gradually
    at first and then at a progressively faster pace. Loops come up in
    chapter 5, records and arrays by chapter 8, generics by chapter 11, and
    pointers, tagged types, and tasks in chapters 14-16. The nearly 200
    examples have all been compiled and tested, and are available in
    electronic format from the first author, the Addison Wesley home page,
    and the usual Ada archives.(T.B.)

Ada from the Beginning. (2nd ed.)
Jan Skansholm.
Addison-Wesley, 1994. (ISBN 0-201-62448-6)
    This book was one of the first to use Ada with CS1-style pedagogy.
    There are excellent sections on the idiosyncracies of interactive I/O
    (a problem in all languages), and a sufficient number of fully-worked
    examples to satisfy students. Generics, linked lists and recursion are
    covered at the end; there is no tasking coverage, but one would not
    expect this at CS1-level. A very interesting addition is the new
    Chapter 14, in which OOP in both Ada 83 and Ada 95 is discussed. This
    is an especially lucid explanation of OOP in Ada, and makes a real
    contribution because it doesn't just discuss tagged types as a
    "feature" of Ada 95, but shows very nicely what is possible in Ada 83
    (instead of just what is not possible), and shows how Ada 95 adds
    functionality. Because the book was published before the Ada 95
    standard was finalized, there are necessarily some inconsistencies.
    These are minor and, we hope, will be corrected as the book is
    reprinted.(M.B.F.)

Group 2: Books on Specific Topics, with Ada 95 as the Language of Discourse

Concurrency In Ada
Alan Burns and Andy Wellings.
Cambridge University Press, 1995. (ISBN 0-521-41471-7)
(Concurrent Programming and Real-Time Systems)
    The ultimate Ada concurrency book (Burns' "Concurrent Programming In
    Ada") has a successor for Ada95. Written by acknowledged real-time
    experts, it covers the tasking model in great depth, including all the
    existing and new capabilities as well as the Systems Programming Annex,
    the Real-Time Systems Annex, and the Distributed Systems Annex. Also
    included are an introduction to concurrent programming and an
    examination of the interaction of the tasking facilities with those for
    object-oriented programming. More than just a detailed language
    examination, the book offers many examples of usage and analysis of
    feature interaction that only these two authors could provide. Highly
    recommended for introductory and advanced courses in concurrent and
    real-time programming with Ada. (P.R.)

Software Construction and Data Structures with Ada 95.
Michael B. Feldman
Addison Wesley, 1996. (ISBN 0-201-88795-9)
(CS2/data structures)
    As a book about data structures, this well-written, teachable book
    assumes a base knowledge of Ada, although a quick review of the basics
    is included.

    Ada95 features are incorporated smoothly into the discussion and the
    coded examples (which are available from the author). The book strikes
    a nice balance between theoretical issues and practice with a wealth of
    examples and much attention to detail, including a nice discussion on
    how to time a program. The extensive material coverage includes
    standard CS2 topics like "big O" analysis, linked lists, queues and
    stacks, graphs, trees, hash methods, and sorting, but the reader is
    allowed to investigate topics beyond the basics through additional
    topics like strings, vectors, tables, file I/O, sets, priority queues,
    AVL trees, and B-Trees, and several complete and illustrative examples,
    including an employee database, an airline passenger list, an RPN
    calculator, a discrete simulation, and even a simple window manager.

    By introducing generic units relatively early (chapter 5), the text can
    focus on reusability and sound software engineering solutions to a wide
    variety of data structures problems, but never neglects the underlying
    analysis. As a capstone to the development of several generic data
    structures, chapter 14 covers generic sorting according to a wide
    variety of methods each with its own data structure nuances. The final
    chapter introduces concurrency.

    This book is in final production for publication in May, 1996. The
    nearly 200 programs and packages have all been compiled and tested, and
    are available in electronic form from the author, the Addison Wesley
    home page, and the usual Ada archives.(S.C.K.)

Methodes de Genie Logiciel avec Ada 95 (in French)
(Software Engineering Methods with Ada 95)
Jean-Pierre Rosen
Paris, InterEditions, 1995. (ISBN 2-7296-0569-X)
(Software Engineering)
    This is a very interesting book written by a long-standing expert in
    Ada and software engineering. Various methodologies are compared
    (Booch, HOOD, Schlaer-Mellor, etc.), all in the context of Ada 95 but
    not limited to language-specific discussions. Enough Ada 95
    fundamentals are taught that it should not be necessary to know Ada 95
    before reading the book, but this is not a book for people without some
    programming background.

    Recommended for classes taught in French and for individuals with a
    good reading knowledge of French. The author is developing an English
    translation, which I await enthusiastically. (M.B.F.)

Object-Oriented Software in Ada 95
Michael A. Smith.
International Thomson Computer Press, 1996. (ISBN 1-85032-185-X)
(Object-Oriented Programming for Advanced Undergraduates)
    This book begins by providing an introduction to problem solving using
    a Fusion-based object-oriented design methodology, in addition to
    examining the basic constructs in the Ada 95 language. The book then
    moves on to discuss the object-oriented features of the language, using
    numerous examples to illustrate the ideas of encapsulation,
    inheritance, and polymorphism. The book's capstone is a detailed case
    study of the design and implementation of a textual user interface
    (TUI) using object-oriented design methodology. This is a nice,
    understandable, straightforward book on OOP with Ada 95, quite suitable
    for self-study or an advanced undergraduate course. The brief survey of
    Ada 95 at the beginning should be sufficient for readers with
    programming experience. The several dozen source code files are
    available on the Internet.

Group 3: General Texts Covering All of Ada 95

Programming In Ada 95, first edition
John Barnes.
Addison-Wesley, 1995. (ISBN 0-201-87700-7)
    This new book by John Barnes continues a tradition of easy readability
    that belies the depth of understanding required to make a complex
    subject accessible. Though a new book for a new Ada, the style and
    humor from the earlier book remain. The new Ada standard is covered as
    a language in its own right, with few references to its predecessor
    beyond a summary of language differences in each chapter. The core
    facilities are covered extensively, with emphasis on rationale and the
    "programming in the large" issues of abstraction, OOP, tasking and
    exceptions. Of particular value is the chapter entitled Object Oriented
    Techniques, which explores the application of the OOP, tasking and
    generic unit facilities explained earlier in the book. Each chapter
    contains coding exercises for further study, with fullly worked-out
    answers in the back. The many who appreciated the earlier book will
    likewise enjoy this, the new classic on Ada95. Highly recommended for
    readers with programming experience. (P.R.)

Ada as a Second Language (2nd Edition)
Norman Cohen.
McGraw Hill, 1996. (ISBN 0-07-011607-5)
    This is more like a new book than like a new edition. The first edition
    of this book was a excellent reference to Ada(83), well organized and
    filled with excellent examples of realistic code sequences. It was the
    perfect reference to the language for those with substantial
    programming experience in another programming language. One of the more
    important features of the first edition is a well constructed index,
    which becomes the major passageway into the book as it grows old and
    worn.

    That was the first edition, the second edition builds upon the
    excellent organization that made the first edition an excellent
    reference and adds material on the new features in Ada(95). To be more
    precise, the new material is not added, it is integrated into a
    seamless reference to Ada(95). The book is composed into twenty well
    focused chapters and five appendices, including an appendix on the
    special needs annexes. Each chapter concludes with two sections, one on
    differences between Ada(83) and Ada(95), and a very brief chapter
    summary. Isolating the discussion of '83 versus '95 differences to a
    single section in each chapter has kept the rest of the presentation in
    each chapter clean and to the point.

    As an example of the quality in this book, consider Chapter Twelve,
    Classwide Programming. This is the chapter that describes Ada's object
    oriented programming support. Again the word "seamless" comes to mind.
    Unless you know ahead of time what are the new features in the language
    and what are the old features, you could not tell from the
    presentation. Polymorphism, type extension, dispatching are presented
    in a clear direct way, with excellent sample pieces of code. I was
    particularly impressed by the clean presentation of Ada.Finalization,
    and the realistic easy to follow sample code for the Initialize,
    Finalize, and Adjust procedures.

    In conclusion, "Ada as a Second Language, is the best non-language
    lawyer reference to Ada(95), even for those whose first language is
    Ada(83). (J.B.)

Rendezvous with Ada 95
David J. Naiditch.
John Wiley and Sons, 1995. (ISBN 0-471-01276-9)
    This book is a revision of Naiditch's earlier "quick introduction" to
    Ada for experienced programmers. The second edition is no longer
    "quick" (it is nearly 150 pages longer) but is the best integrated
    introduction to Ada 95 to appear thus far. One wishes only that the
    author had provided more complete, compilable examples instead of the
    fragments so typical of Ada texts. (M.B.F.)

----------------------------------------------------------------------------

              An Annotated Sampling of Ada-Oriented Textbooks

                                August 1995

   (with contributions from Jack Beidler, Duane Jarc, Suzanne Pawlan Levy,
   Mathew Lodge, Pat Rogers, and David Weller, as indicated by their
initials following their reviews)

As chair of the SIGAda Education Working Group, and a denizen of the
Internet newsgroups, I am often asked to give references for "Ada
textbooks." This list responds to these many queries.

  * Group 1: Books Suitable for a First Course in Programming
  * Group 2: Other Books Intended for Undergraduate Courses
  * Group 3: A Selection of Other Ada-Related Books

The textbooks in the Group 1 are written especially for students without
programming experience, who are learning Ada as their first language. Most
of these can also cover at least part of a typical CS2-level course. The
books in Group 2 use Ada as their language of discourse but are
"subject-oriented:" data structures, file structures, compilers, comparative
languages. The remaining books in Group 3 are either "Ada books" focusing on
the language features or more general books that use Ada, at least in part,
but do not fit obviously into a standard curriculum "pigeonhole."

I invite you to add to the list. Please write your annotated entry in the
form I have used here and write or e-mail it to me, [email protected] .
I will include it in my next version and credit you as a co-compiler of the
list.

Disclaimers: I wrote two of the texts listed here; I hope the annotations
are impartial enough. And any annotated bibliography is selective and
opinionated. Your mileage may vary.

----------------------------------------------------------------------------

Group 1: Books Suitable for a First Course in Programming

Bover, D.C.C., K.J. Maciunas, and M.J. Oudshoorn.
Ada: A First Course in Programming and Software Engineering.
Addison-Wesley, 1992. ISBN 0-201-50992-X
    This work is, to our knowledge, the first Ada book to emerge from
    Australia, from a group of authors with much collective experience in
    teaching Ada to first-year students. A number of interesting examples
    are presented, for example, an Othello game. The book is full of gentle
    humor, a definite advantage in a world of dry and serious texts. In the
    book's favor is the large number of complete programs. On the other
    hand, it is rather "European" in its terseness; American teachers may
    miss the pedagogical apparatus and "hand-holding" typically found in
    today's CS1 books. Generic units are hardly mentioned.

Culwin, F.
Ada: a Developmental Approach.
Prentice-Hall, 1992.
    This work introduces Ada along with a good first-year approach to
    software development methodology. Much attention is paid to program
    design, documentation, and testing. Enough material is present in data
    structures and algorithm analysis is present to carry a CS2 course. A
    drawback of the book is that the first third is quite "Pascal-like" in
    its presentation order: procedures, including nested ones, are
    presented rather early, and packages are deferred until nearly the
    middle of the book. This is certainly not a fatal flaw, but it will
    frustrate teachers wishing a more package-oriented presentation. The
    programs and solutions are apparently available from the author.

Dale, N., D. Weems, and J. McCormick.
Programming and Problem Solving with Ada.
D. C. Heath, 1994. ISBN 0-669-29360-1
    This book is inspired by Dale and Weems' very successful Introduction
    to Pascal and Structured Design, but it is not simply an Ada version.
    Ada's more advanced capabilities such as exceptions, packages and
    generic units are included in this text. In addition, more than half of
    the material is completely new, and the order of the topics is
    signficantly different. It also has more of a software engineering
    focus than the Pascal version. The only Ada topics not included in this
    text are tasks and access types. Procedures and packages are introduced
    early. Each chapter includes case studies, testing and debugging hints
    and excellent non-programming exercises and programming problems. The
    text comes with a program disk containing all the programs given in the
    book. In addition, a validated Meridian Ada compiler with complete
    documentation is available at low cost to students using this book. (S.
    P. L.)

DeLillo, N. J.
A First Course in Computer Science with Ada.
Irwin, 1993. (ISBN 0-256-12538-4)
    This book is a first in the Ada literature: a version comes with an Ada
    compiler, the AETech-IntegrAda version of Janus Ada. Author, publisher,
    and software supplier are to be commended for their courage in this.
    The book itself covers all the usual CS1 topics. In my opinion, the
    order of presentation is a bit too Pascal-like, with functions and
    procedures introduced in Chapter 5 (of 15) and no sign of packages
    (other than Text_IO) until Chapter 10. Unconstrained arrays and
    generics are, however, done nicely for this level, and Chapter 13 is
    entirely devoted to a single nontrivial case study, a statistical
    package. I wish there were more complete programs in the early
    chapters, to put the (otherwise good) discussion of control and data
    structures in better context.

Feldman, M.B., and E.B. Koffman.
Ada: Problem Solving and Program Design.
Addison-Wesley, 1992. ISBN 0-201-53364-2
    This work combines the successful material from Koffman's CS1 pedagogy
    with a software-engineering-oriented Ada presentation order. Packages
    are introduced early and emphasized heavily; chapters on abstract data
    types, unconstrained arrays, generics, recursion, and dynamic data
    structures appear later. The last five chapters, combined with some
    language-independent algorithm theory, can serve as the basis of a CS2
    course. A diskette with all the fully-worked packages and examples
    (about 180) is included; the instructor's manual contains a diskette
    with project solutions. A second edition, with Ada 95 as the language,
    is in preparation and due out at the beginning of 1996.

Savitch, W.J. and C.G. Petersen.
Ada: an Introduction to the Art and Science of Programming.
Benjamin/Cummings, 1992. ISBN 0-8053-7070-6
    This is a straightforward adaptation of the well-known Savitch Pascal
    books. Ada is introduced in a Pascal-like order, with subtypes and
    packages introduced halfway through the book. This is purely a CS1
    book. The final chapter covers dynamic data structures. There is
    minimal coverage of unconstrained array types; generics are introduced
    at the halfway point to explain Text_IO, then continued only in the
    final chapter. The authors intended this book to provide a painless
    transition to Ada for teachers of Pascal; one wishes they had taken
    advantage of the chance to show some of the interesting Ada concepts as
    well. Program examples from the text are available on disk, but only as
    part of the instructor's manual; a solutions disk is available for a
    fee from the authors.

Skansholm, J.
Ada from the Beginning. (2nd ed.)
Addison Wesley, 1994. ISBN 0-201-62448-6
    This book was one of the first to use Ada with CS1-style pedagogy.
    There are excellent sections on the idiosyncracies of interactive I/O
    (a problem in all languages), and a sufficient number of fully-worked
    examples to satisfy students. Generics, linked lists and recursion are
    covered at the end; there is no tasking coverage, but one would not
    expect this at CS1-level. A very interesting addition is the new
    Chapter 14, in which OOP in both Ada 83 and Ada 95 is discussed. This
    is an especially lucid explanation of OOP in Ada, and makes a real
    contribution because it doesn't just discuss tagged types as a
    "feature" of Ada 95, but shows very nicely what is possible in Ada 83
    (instead of just what is _not_ possible), and shows how Ada 95 adds
    functionality.

Smith, J. F., and T. S. Frank
Introduction to Programming Concepts and Methods with Ada
McGraw-Hill, Inc., 1994 ISBN 0-07-911725-2
    This is a well written and easy to use text. The book takes a spiraled
    approach to CS 1. The authors do an excellent job integrating Ada into
    the book. They take a very direct approach, especially with an early
    introduction to the package concept and the traditional Text_IO
    package. Faculty who have taught CS 1 with Pascal should like this
    book. Instead of making a big fanfare about Ada features, they simply
    introduce them as good support for software development concepts. The
    authors have carefully chosen the Ada topics they decided to cover in
    this book in order to strike a balance between staying true to the CS 1
    course while presenting enough of the programming language. If you
    teach CS 1 you might at least want to get a copy of this text just to
    look at two chapters, Chapter 7 and Chapter 14. Seven covers program
    correctness and run-time event (exception handling) and fourteen is a
    beautiful presentation and example of generic packaging. Both
    presentations are done in an appropriate manner for CS 1. (J. B.)

Volper, D., and M. Katz.
Introduction to Programming Using Ada.
Prentice-Hall, 1990. ISBN 0-13-493529-2
    This book uses a heavily "spiraled" approach to Ada, and is designed
    for a 2-semester course, covering nearly all of Ada eventually. There
    are lots of fully-coded examples, and good pedagogical sections on
    testing, coding style, etc. If you like spiraling, you'll like this.
    The down side is that you can't find all you need on a given subject in
    one place. It's at the other end of the scale from the "Ada books" that
    follow the Ada Language Reference Manual (LRM) order.

----------------------------------------------------------------------------

Group 2: Other Books Intended for Undergraduate Courses

Ben-Ari, M.
Principles of Concurrent and Distributed Programming.
Prentice-Hall 1990. ISBN 0-13-711821-X
(OS/concurrency)
    In my opinion, this is the best introduction to concurrency on the
    market. Ada notation is used for everything, but the focus is on
    concurrency and not on Ada constructs per se. I liked the CoPascal
    notation of the first edition better, but this book is still great. A
    software disk is promised in the preface; I had to work quite hard to
    get it from the publisher, which finally had to express-ship it from
    England. The software comes with a tiny Ada-ish interpreter, complete
    with Pascal source code, adapted from Wirth's Pascal/S via CoPascal.
    There are also some real Ada programs, most of which I've tested and
    found correct and portable.

Feldman, M.B.
Data Structures with Ada.
Addison Wesley, 1993. ISBN 0-201-52673-5
(CS2/data structures)
    This book is a reasonable approximation to a modern CS2 book: "big O"
    analysis, linked lists, queues and stacks, graphs, trees, hash methods,
    and sorting, are all covered. The Ada is a bit old-fashioned,
    especially the lack of generics; the book was published before
    compilers could handle generics. The packages and other programs are
    available free from the author. The book has been heavily revised; the
    Ada 95-based second edition should appear early in 1996 from
    Addison-Wesley.

Fischer, C., and R. LeBlanc.
Crafting a Compiler.
Benjamin Cummings, 1988. ISBN 0-8053-3201-4
(compilers)
    This book uses Ada as its language of discourse and Ada/CS, a usefully
    large Ada subset, as the language being compiled. If you can get the
    "plain Pascal" tool software by ftp from the authors, you'll have a
    good translator-writing toolset. Skip the Turbo Pascal diskette
    version, which is missing too many pieces to be useful. I've used the
    book since it came out with both undergrad and graduate compiler
    courses; it embodies a good blend of theory and "how it's really done"
    coding. Students like it. The authors have recently published a second
    version, which uses C as its coding language but retains Ada/CS as the
    language being compiled.

Hillam, B.
Introduction to Abstract Data Types Using Ada.
Prentice-Hall, 1994. ISBN 0-13-045949-6
(data structures)
    This is a very readable treatment of data structures presented using
    Ada that makes good use of Ada features such as generics. It contain
    many complete programs and packages. Unfortunately, obvious syntax
    errors make it apparent that not all examples have been compiled. The
    level of presentation is somewhere between an elementary, CS 2, data
    structures course and an advanced, CS 7, course. A subset of first
    eleven chapters provide the appropriate topics for a CS 2 course, but
    not the pedagogy necessary for a course at that level. (D. J.)

Lomuto, N.
Problem-Solving Methods with Examples in Ada.
Prentice-Hall, 1987.
(algorithms)
    Inspired by Polya's classic How to Solve It, this book can make a nice
    addition to an Ada-oriented algorithms course. It makes too many
    assumptions about students' programming background to use as a CS1
    book, and doesn't teach enough Ada to be an "Ada book." But it makes
    nice reading for students sophisticated enough to handle it. I'd
    classify it as similar to Bentley's Programming Pearls.

Miller, N.E. and C.G. Petersen.
File Structures with Ada.
Benjamin/Cummings, 1990. ISBN 0-8053-0440-1
(file structures)
    Designed for a straightforward ACM-curriculum file structures course,
    this book succeeds at what it does. There are good discussions of ISAM
    and B-tree organizations. The software can be purchased a low cost from
    the authors; it seems to approximate in Ada all those C-based file
    packages advertised in programmer-oriented trade publications.

Schneider, G.M., and S.C. Bruell.
Concepts in Data Structures and Software Development
(with Ada Supplement by P. Texel).
West, 1991.
(CS2/data structures)
    This work is not, strictly speaking, an Ada book; rather, it is a
    solid, language-independent approach to modern CS2. The language of
    discourse in the book is a Pascal-like ADT language rather like
    Modula-2 in style; some examples are coded in legal Pascal. The Ada
    supplement makes it usable in an Ada-based course, but the supplement
    is rather too terse (100 pages of large type) for my taste, and
    insufficiently well keyed to the book chapters. The supplement's
    effectiveness would be greatly enhanced by full translations to Ada of
    a large number of the book's examples.

Sebesta, R.W.
Concepts of Programming Languages (2nd ed.).
Benjamin Cummings, 1993. ISBN 0-8053-7132-X
(comparative languages)
    If you've been around for a while, you might remember the late Mark
    Elson's 1975 book by the same title. This is similar: a concept-by-
    concept presentation, with -- in each chapter -- examples taken from
    several languages. I include this work in an "Ada list" because I like
    its nice, impartial coverage of Ada. I especially like the chapters on
    abstraction and exception handling. The book covers -- comparatively,
    of course -- most of the lanuages you'd like to see, including C, C++,
    Lisp, Smalltalk, etc., with nice historical chapters as well. The book
    is readable; my students like it. Our undergraduate and graduate
    courses both use it as a base text.

Stubbs, D.F., and N.W. Webre.
Data Structures with Abstract Data Types and Ada.
PWS-Kent, 1993. ISBN 0-534-14448-9
(advanced data structures)
    This work updates and adapts to Ada the material in the authors'
    successful data structures texts using Pascal and Modula-2. It is good
    for a "heavy" CS2, i.e., one on the theoretical side, or a "light" CS7,
    i.e. it is not as theory-oriented as the Weiss work below. More Ada,
    especially regarding advanced types, is taught here than in Weiss.
    Especially interesting about all the books from these authors is that
    they have matched their "big O" performance prediction with tables and
    graphs showing actual performance measurements.

Weiss, M.A.
Data Structures and Algorithms in Ada.
Benjamin/Cummings, 1993. ISBN 0-8053-9055-3
    I think this book reaches its intended market -- data structures
    courses (CS7) -- rather well with Ada. There's a good mixture of theory
    and practice (ADT design, for example), and coverage of new topics like
    amortized algorithm analysis and splay trees. A book at this level
    should not pay too much attention to teaching a language; rather it
    should make good use of its language of discourse. The Ada version does
    not attempt to teach either the language or Ada-style software
    engineering, but shows good understanding of the language, uses generic
    packages quite well and focuses on the theory of algorithms, as a book
    at this level should. This is the first, and so far the only, text in
    Ada for this course.

----------------------------------------------------------------------------

Group 3: A Selection of Other Ada-Related Books

Barnes, J. G. P.
Programming in Ada. (4th edition)
Addison-Wesley, 1994. ISBN 0-201-62407-9
    Barnes' work has been one of the most popular "Ada books." Some
    students find it hard to see how the pieces fit together from Barnes'
    often fragmentary examples; it is difficult to find complete,
    fully-worked out, compilable programs. On the other hand, this book has
    been a real best-seller, so Barnes clearly is doing something right.
    The fourth edition has a 100-page summary of Ada 95, and a
    fully-integrated Ada 95 fifth edition is in production for Fall 1995
    release. Also, the third (Ada 83) edition is still in print, with an
    Ada 83 reference manual included.

Booch, G.
Software Components with Ada.
Benjamin Cummings, 1987. ISBN 0-8053-0610-2
    This work is an encyclopedic presentation of data structure packages
    from Booch's OOD point of view. It is great for those who love
    taxonomies. It's not for the faint-hearted, because the volume of
    material can be overwhelming. It could serve as a text for an advanced
    data structures course, but it's thin in "big O" analysis and other
    algorithm-theory matters. The book is keyed to the (purchasable) Booch
    Components.

Booch, G. and D. Bryan, with C. Petersen
Software Engineering with Ada. (3rd edition)
Benjamin/Cummings 1994. ISBN 0-8053-0613-7
    Another of the classical "Ada books." Introduces Booch's OOD ideas. Not
    for use to introduce Ada to novices, in my opinion; there are some nice
    fully-worked case studies but they begin too far into the book, after
    long sections on design, philosophy, and language elements. The earlier
    chapters contain too much fragmentary code, a common flaw in books that
    follow the LRM order. The third edition contains an appendix describing
    Ada 9X.

Bryan, D.L., and G.O. Mendal.
Exploring Ada, Volumes 1.and 2.
Prentice-Hall, 1990 and 1992 respectively. ISBN 0-13-295684 (vol. 1); ISBN
0-13-297227-1 (vol. 2)
    This is an excellent study of some of the interesting nooks and
    crannies of Ada; it sometimes gets tricky and "language-lawyerly."
    Volume 2 takes up tasking, generics, exceptions, derived types, scope
    and visibility; Volume 1 covers everything else. The programs are short
    and narrowly focused on specific language issues. If you like Bryan's
    "Dear Ada" column in Ada Letters, you'll like this book. It is
    certainly not a book for beginners, but great fun for those who know
    Ada already and wish to explore.

Burns, A., and G. Davies.
Concurrent Programming.
Addison-Wesley, 1993, ISBN 0-201-54417-2
    Solid book covering all aspects of writing concurrent software. Uses a
    version of Pascal called FC-Pascal (available for free through the
    Internet). The FC means "Functionally Concurrent". It has constructs
    that are similar to Ada 9X, and this is by no accident -- the authors
    frequently point out that the implementations in FC-Pascal are taken
    from Ada 9X's Tasks and Protected Types. Covers lots of low-level
    problems by gradually building up from simple examples. Highly
    recommended for a Concurrent Programming class. Exercises and Further
    readings are provided at the end of each chapter. (D.W.)

Burns, A. and A. Wellings.
Concurrency In Ada.
Cambridge University Press, 1995. ISBN 0-521-41471-7
    The ultimate Ada concurrency book (Burns' Concurrent Programming In
    Ada) has a successor for Ada95. Written by acknowledged real-time
    experts, it covers the tasking model in great depth, including all the
    existing and new capabilities as well as the Systems Programming Annex,
    the Real-Time Systems Annex, and the Distributed Systems Annex. Also
    included are an introduction to concurrent programming and an
    examination of the interaction of the tasking facilities with those for
    object-oriented programming. More than just a detailed language
    examination, the book offers many examples of usage and analysis of
    feature interaction that only these two authors could provide. Highly
    recommended for introductory and advanced courses in concurrent and
    real-time programming with Ada. (P.R.)

Burns, A. and A. Wellings.
Real Time Systems and their Programming Languages
Addison-Wesley 1990. (ISBN 0-201-17529-0)
    This is an excellent and unique book. Basic concepts and terminology
    are explained before moving on to explain the major aspects of real
    time design. "Real world" examples are presented in Ada, Modula-2 and
    occam 2, though Ada is clearly the authors' language of choice and gets
    the most coverage. Topics covered include reliability and fault
    tolerance, concurrency, synchronisation, scheduling, message passing,
    atomic transactions, resource control, distributed systems and
    low-level device control. Efficiency is not neglected, and Ada support
    here is particularly strong with detail on the CIFO package. Several
    case studies are also presented. The only failing of the book is that
    it needs updating to cover Ada 9x and its real-time annex, Modula-3
    etc. However, the basic concepts that the authors convey so clearly are
    independent of implementation language. (M. L.)

Cohen, N.
Ada as a Second Language.
McGraw Hill, 1986. ISBN 0-07-011589-3
    This book is a quite comprehensive exploration of Ada which follows the
    LRM in its presentation order. My graduate students like it because it
    is more detailed and complete than alternative texts. It's an excellent
    book for students who know their languages and want to study all of
    Ada. There are good discussions of "why's and wherefore's" and many
    long, fully-worked examples. An anxiously-awaited 2nd edition covering
    Ada 95 is in the pipeline.

Gauthier, M.
Ada: Un Apprentissage (in French).
Dunod, 1989.
Ada: a Professional Course (in English).
Macmillan Computer Science Series, 1993. ISBN 0-333-58001-X.
    I found this an especially interesting, almost philosophical approach
    to Ada. The first section presents Ada in the context of more general
    laguage principles: types, genericity, reusability. The second section
    introduces testing and documentation concerns, as well as tasking; the
    third considers generics and variant records in the more general
    context of polymorphism. For mature Ada students in the French-speaking
    world, and others who can follow technical French, this book can serve
    as a different slant on the conventional presentations of the language.
    The more recent English edition is a contribution to the Ada literature
    in English, because of its getting behind the language itself into the
    more general language-design principles.

Gehani, N.
Ada: an Advanced Introduction (2nd edition).
Prentice-Hall, 1989. ISBN 0-13-004334-6
    I've always liked Gehani's literate writing style; he knows his
    languages and treats Ada in an interesting, mature, and balanced
    fashion. This book comes with a diskette sealed in the back of the
    book, which is advantageous because the book has numerous nontrivial,
    fully- worked examples.

Gehani, N.
Ada: Concurrent Programming (2nd edition).
Silicon Press, 1991. ISBN 0-929306-08-2
    This is a less formal, more Ada-oriented presentation of concurrency
    than the Ben-Ari work. I use both books in my concurrency course; its
    real strength is the large number of nontrivial, fully worked examples.
    Gehani offers a nice critique of the tasking model from the point of
    view of an OS person. The preface promises the availability of a
    software disk from the publisher.

Naiditch, D.J.
Rendezvous with Ada 95
New York: John Wiley and Sons, 1995. ISBN 0-471-01276-9
    This book is a revision of Naiditch's earlier "quick introduction" to
    Ada for experienced programmers. The second edition is no longer
    "quick" (it is nearly 150 pages longer) but is the best integrated
    introduction to Ada 95 to appear thus far. One wishes only that the
    author had provided more complete, compilable examples instead of the
    fragments so typical of Ada texts. Nevertheless, I recommend it as the
    best introduction to Ada 95 at this point.

Nyberg, K. (editor)
The Annotated Ada Reference Manual. (3rd edition)
Grebyn Corporation, 1993.
    This is the definitive work on Ada legalities, because it presents not
    only the full text of the LRM but also the official Ada Interpretations
    as prepared by the Ada Rapporteur Group of Working Group 9 of the
    International Organization for Standardization (ISO) and approved by
    that organization. These commentaries, interleaved with the LRM text,
    are promulgated by the Ada Joint Program Office, the American National
    Standards Institute (ANSI) agent for Ada, in the Ada Compiler
    Validation Suite (ACVC). They are thus binding upon compiler
    developers. I recommend this book as an essential volume in the library
    of every serious Ada enthusiast.

Watt, D.A., B.A. Wichmann, and W. Findlay.
Ada Language and Methodology.
Prentice-Hall, 1987. ISBN 0-13-004078-9
    This work presents some interesting programming projects, and the
    coverage of design and testing--at the level of a first-year
    student--is quite good. The first third of the book concentrates
    heavily on classical control and data structures, leaving subprograms
    until Chapter 12, and exceptions and packages until the "programming in
    the large" material in the second third. CS2 teachers will find too
    little concentration on algorithm analysis. On the other hand, tasking
    and machine-dependent programming are covered. Like the Shumate work,
    this book would make a suitable introduction to Ada for students with a
    semester or so of programming experience; it "jumps in" too quickly to
    satisfy the needs of neophytes and is not well-tailored to CS1 or CS2
    needs.

----------------------------------------------------------------------------

5: Credits

The following persons have contributed to the information gathered in this
FAQ: Michael Feldman--who maintains the annotated lists of Ada books,
David A. Wheeler--who developed the original version of the tutorials list,
and Gordon Dodrill.

The maintainer has simply :-) organized, polished, or added some information
for your satisfaction.

----------------------------------------------------------------------------

6: Copying this FAQ

This FAQ is Copyright � 1996 by Magnus Kempe. It may be freely redistributed
--as posted by the copyright holder in comp.lang.ada and comp.edu-- in other
forums than Usenet News as long as it is completely unmodified and that no
attempt is made to restrict any recipient from redistributing it on the same
terms. It may not be sold or incorporated into commercial documents without
the explicit written permission of the copyright holder.

Permission is granted for this document to be made available under the same
conditions for file transfer from sites offering unrestricted file transfer
on the Internet and from Forums on e.g. Compuserve and Bix.

This document is provided as is, without any warranty.

----------------------------------------------------------------------------
Magnus Kempe -- [email protected]