Beginning COBOL for Programmers

2014-04-04
Beginning COBOL for Programmers

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  • Author: Michael Coughlan
  • Publisher: Apress
  • ISBN: 1430262540
  • Category : Computers
  • Languages : en
  • Pages : 575

Beginning COBOL for Programmers is a comprehensive, sophisticated tutorial and modular skills reference on the COBOL programming language for established programmers. This book is for you if you are a developer who would like to—or must—add COBOL to your repertoire. Perhaps you recognize the opportunities presented by the current COBOL skills crisis, or are working in a mission critical enterprise which retains legacy COBOL applications. Whatever your situation, Beginning COBOL for Programmers meets your needs as an established programmer moving to COBOL. Beginning COBOL for Programmers includes comprehensive coverage of ANS 85 COBOL features and techniques, including control structures, condition names, sequential and direct access files, data redefinition, string handling, decimal arithmetic, subprograms, and the report writer. The final chapter includes a substantial introduction to object-oriented COBOL. Benefiting from over one hundred example programs, you’ll receive an extensive introduction to the core and advanced features of the COBOL language and will learn to apply these through comprehensive and varied exercises. If you've inherited some legacy COBOL, you’ll be able to grasp the COBOL idioms, understand the constructs, and recognize what's happening in the code you’re working with. Today’s enterprise application developers will find that COBOL skills open new—or old—doors, and this extensive COBOL reference is the book to help you acquire and develop your COBOL skills.

Sams Teach Yourself COBOL in 24 Hours

1998-11-28
Sams Teach Yourself COBOL in 24 Hours

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  • Author: Thane Hubbell
  • Publisher: Pearson Education
  • ISBN: 0768685206
  • Category : Computers
  • Languages : en
  • Pages : 574

Sams Teach Yourself COBOL in 24 Hours teaches the basics of COBOL programming in 24 step-by-step lessons. Each lesson builds on the previous one providing a solid foundation in COBOL programming concepts and techniques. This hands-on guide is the easiest, fastest way to begin creating standard COBOL compliant code. Business professionals and programmers from other languages will find this hands-on, task-oriented tutorial extremely useful for learning the essential features and concepts of COBOL programming. Writing a program can be a complex task. Concentrating on one development tool guides you to good results every time. There will be no programs that will not compile!

Structured Programming with COBOL Examples

2002-11
Structured Programming with COBOL Examples

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  • Author: Earl H. Parsons
  • Publisher: iUniverse
  • ISBN: 0595250947
  • Category : COBOL (Computer program language)
  • Languages : en
  • Pages : 195

As the conversion of legacy systems continues, the ability to understand embedded business rules becomes more and more critical. This ability is directly related to the structure of the programs within those systems. We also see the need to teach structured programming to a new generation of programmers who must maintain the billions of lines of existing COBOL code. The ultimate purpose of this text is to discuss how to judge the level of structure of a program. We do this by defining structured programming and then discussing how a structured program can be built through the application of the concepts of coupling and cohesion. We also show how embedded business rules of the program can be separated from the data and presentation functions. The reader will be able to use to these skills to judge and to improve the structure of a new program or an existing program.

Murach's Mainframe COBOL

2004
Murach's Mainframe COBOL

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  • Author: Mike Murach
  • Publisher: Mike Murach & Associates
  • ISBN: 9781890774240
  • Category : Computers
  • Languages : en
  • Pages : 0

This is the latest edition of our classic COBOL book that has set the standard for structured design and coding since the mid-1970s. So if you want to learn how to write COBOL programs the way they're written in the best enterprise COBOL shops, this is the book for you. And when you're done learning from this book, it becomes the best reference you'll ever find for use on the job. Throughout the book, you will learn how to use COBOL on IBM mainframes because that's where 90% or more of all COBOL is running. But to work on a mainframe, you need to know more than just the COBOL language. That's why this book also shows you: how to use the ISPF editor for entering programs; how to use TSO/E and JCL to compile and test programs; how to use the AMS utility to work with VSAM files; how to use CICS for developing interactive COBOL programs; how to use DB2 for developing COBOL programs that handle database data; how to maintain legacy programs. If you want to learn COBOL for other platforms, this book will get you off to a good start because COBOL is a standard language. In fact, all of the COBOL that's presented in this book will also run on any other platform that has a COBOL compiler. Remember, though, that billions of lines of mainframe COBOL are currently in use, and those programs will keep programmers busy for many years to come.

Murach's CICS for the COBOL Programmer

2001
Murach's CICS for the COBOL Programmer

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  • Author: Raul Menendez
  • Publisher: Murach: Training & Reference
  • ISBN: 9781890774097
  • Category : Computers
  • Languages : en
  • Pages : 658

Join the more than 150,000 programmers who have learned CICS using CICS books alone. Now, the two-part CICS for the COBOL Programmer has been revised into a single volume that meets today's need for fast-paced training. Readers get all the commands and features that are current today--plus, new chapters on creating web or component-based programs--in just 630, information-packed pages.

COBOL Programmers Swing with Java

2004-12-28
COBOL Programmers Swing with Java

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  • Author: E. Reed Doke
  • Publisher: Cambridge University Press
  • ISBN: 9781139441117
  • Category : Computers
  • Languages : en
  • Pages : 298

In the fast moving world of information technology, Java is now the number 1 programming language. Programmers and developers everywhere need to know Java to keep pace with traditional and web-based application development. COBOL Programmers Swing with Java provides COBOL programmers a clear, easy transition to Java programming by drawing on the numerous similarities between COBOL and Java. The authors introduce the COBOL programmer to the history of Java and object-oriented programming and then dive into the details of the Java syntax, always contrasting them with their parallels in COBOL. A running case study gives the reader an overall view of application development with Java, with increased functionality as new material is presented. This new edition features the development of graphical user interfaces (GUI's) using the latest in Java Swing components. The clear writing style and excellent examples make the book suitable for anyone wanting to learn Java and OO programming, whether they have a background in COBOL or not.

COBOL I Essentials

COBOL I Essentials

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  • Author:
  • Publisher: Research & Education Assoc.
  • ISBN: 9780738670508
  • Category : COBOL (Computer program language)
  • Languages : en
  • Pages : 132

Reviews program structure and general syntax, procedure division structure and statements, structured programming, and ANSI COBOL reserved words.

Garfunkel's COBOL-85 Example Book

1987-02-10
Garfunkel's COBOL-85 Example Book

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  • Author: Jerome Garfunkel
  • Publisher: Wiley-Interscience
  • ISBN:
  • Category : Computers
  • Languages : en
  • Pages : 364

A comprehensive exposition of the new Cobol-85 language, discussing nearly every new and changed feature in the revised version. Details Cobol-85's potential impact on programs written in Cobol-68 and Cobol-74, giving guidance on conversion strategy. Written by a member of the ANSI committee involved in developing the standard, it features a behind-the-scenes look at the controversial language and the process of revising it. Includes a summary of all new, changed and obsolete features of Cobol-85; useful charts, tables, and examples; syntax skeletons, and a complete list of new reserved words.

Object-Oriented COBOL

1996
Object-Oriented COBOL

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  • Author: Edmund C. Arranga
  • Publisher: Cambridge University Press
  • ISBN: 9780132611404
  • Category : Computers
  • Languages : en
  • Pages : 532

Walks COBOL users through the next phase of COBOL: Object-Oriented COBOL. Teaches how to integrate COBOL with object-oriented methodologies.

COBOL II Essentials

COBOL II Essentials

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  • Author:
  • Publisher: Research & Education Assoc.
  • ISBN: 9780738670522
  • Category : COBOL (Computer program language)
  • Languages : en
  • Pages : 116

Reviews table handling, file processing, subprogram interface, advanced features, a comparison of COBOL-74 and COBOL-85, and ANSI COBOL reserved words.