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| Author | : International Business Machines Corporation |
| Publisher | : |
| Total Pages | : 47 |
| Release | : 1975 |
| Genre | : COBOL (Computer program language) |
| ISBN | : |
| Author | : Earl H. Parsons |
| Publisher | : iUniverse |
| Total Pages | : 195 |
| Release | : 2002-11 |
| Genre | : COBOL (Computer program language) |
| ISBN | : 0595250947 |
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.
| Author | : Gary DeWard Brown |
| Publisher | : |
| Total Pages | : 538 |
| Release | : 1992-02-05 |
| Genre | : Computers |
| ISBN | : |
Explains COBOL as it exists in the new ANSI standard. Designed for advanced programmers, it eases the transition from general programming training to the programming done in business applications using COBOL. Through hundreds of practical examples, it explores the intricacies of COBOL without spending a lot of time on basic computer concepts. With an emphasis on cross-system application and development, it describes both IBM's VS COBOL II for the mainframe environment and Microsoft's COBOL for the personal computer.
| Author | : |
| Publisher | : |
| Total Pages | : 47 |
| Release | : 1975 |
| Genre | : |
| ISBN | : |
| Author | : David M. Collopy |
| Publisher | : |
| Total Pages | : 0 |
| Release | : 2000 |
| Genre | : COBOL (Computer program language) |
| ISBN | : 9780139090608 |
"Ideal for readers with little programming and/or mathematical background, this practical introduction to Cobol programming uses a simplified, "learn-by-example" approach that stresses top-down design and modular structured programming and emphasizes the planning and development of the program logic throughout - with complete programming examples that walk users through the problem analysis, logic design, program coding, testing, and debugging." Introduces two or more realistic sample programs in each chapter which demonstrate application of the program development process to an actual programming situation "from start to finish" - covering everything from problem definition to input/output specifications, processing requirements, hierarchy charts, program flowcharts, pseudocode, and program code. Stresses the importance of using top-down logic design and modular structure programming to construct high-quality, easy-to-read programs. Dissects program code and explains "step-by-step" how the program statements work together to produce the desired output. Examines menu-driven programming, data validation, guidelines for creating efficient and effective menu systems, and sequential, relative and indexed files. Checkpoint exercises, chapter summaries, and programming projects are included." For electronic and computer technology professionals. .
| Author | : Ross A. Overbeek |
| Publisher | : Addison Wesley Publishing Company |
| Total Pages | : 420 |
| Release | : 1986 |
| Genre | : Computers |
| ISBN | : |
| Author | : Donald D. Cowan |
| Publisher | : WATFAC Publications |
| Total Pages | : 390 |
| Release | : 1976 |
| Genre | : COBOL (Computer program language) |
| ISBN | : 9780919884038 |
| Author | : William H. Trotter |
| Publisher | : |
| Total Pages | : 687 |
| Release | : 1989 |
| Genre | : Computers |
| ISBN | : 9780131950177 |
| Author | : Daniel D. McCracken |
| Publisher | : John Wiley & Sons |
| Total Pages | : 406 |
| Release | : 1976 |
| Genre | : Computers |
| ISBN | : 9780471582847 |
This is for the person who wants to learn what COBOL is, what programming is, and how to use COBOL in typical business data processing applications. Assumes no previous background in programming. Hands-on programming begins in Chapter 1--each chapter is based on one or more example programs applicable to real-life business settings. Treatment is based on the concepts of structured programming--only a few logical control structures are used throughout the book. Emphasizes a clear program style for ease of reading and debugging. All programs have been tested and run, and computer output is displayed in each case.
| Author | : Thane Hubbell |
| Publisher | : Pearson Education |
| Total Pages | : 574 |
| Release | : 1998-11-28 |
| Genre | : Computers |
| ISBN | : 0768685206 |
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!
