An Introduction To Object Cobol
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An Introduction to Object COBOL
Are You Ready to Meet the Demand for Object COBOL Programming? Now you can keep up-to-date with the newest standards in COBOL. With its use of straightforward language and real-world examples, An Introduction To Object COBOL is a concise and accessible introduction to using Object COBOL. You'll discover how object technology is applied and how the resulting Object COBOL code is constructed. All of the programs included in the text can be downloaded from the Wiley web site (www.wiley.com/college/). You are encouraged to execute and experiment with them. As you work with these programs and follow the related case study, you will gain important experience in using Object COBOL in a business environment. Inside these pages you will: * Keep up-to-date with the state-of-the-art in COBOL programming. * Understand the relationship of object technology to the business environment. * See how object technology is applied to real-life examples. * Receive a non-technical introduction to object technology without the use of intensive vocabulary.
Beginning COBOL for Programmers
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.
An Introduction to Object-Oriented Analysis
Object-Oriented Analysis (OOA) has become an established concept in the Information Systems industry. For systems developers and business professionals who want to see how OOA works in the real world, this book is a must. In a narrative style, the author uses case studies to explain the concept of OOA, and offers step-by-step explanations grounded in the concrete and developing into abstract. For the many system developers who are not yet familiar with this new technology, this text brings OOA down to earth.