COBOL FOR THE 21ST CENTURY, 11TH ED PDF Download
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Author: Stern
Publisher: John Wiley & Sons
ISBN: 9788126517923
Category :
Languages : en
Pages : 824
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Book Description
Market_Desc: · Computer Programmers Special Features: · Provides readers with the ability to write well designed elementary, intermediate, and advanced structured COBOL programs in their entirety.· Familiarizes readers with information processing and systems concepts that will help them interact with users and systems analysts when designing programs. About The Book: Thoroughly revised and updated to reflect changes in the field, the eleventh edition of Structured COBOL Programming builds on the strengths of previous editions and includes changes and additions that have significantly improved the text. The dual emphasis on structured program design and syntax is retained, as is the focus on top-down modular programming and documentation. The text is intended for readers with no previous programming or computer experience as well as for those with some background in the computing field.
Author: Stern
Publisher: John Wiley & Sons
ISBN: 9788126517923
Category :
Languages : en
Pages : 824
Get Book Here
Book Description
Market_Desc: · Computer Programmers Special Features: · Provides readers with the ability to write well designed elementary, intermediate, and advanced structured COBOL programs in their entirety.· Familiarizes readers with information processing and systems concepts that will help them interact with users and systems analysts when designing programs. About The Book: Thoroughly revised and updated to reflect changes in the field, the eleventh edition of Structured COBOL Programming builds on the strengths of previous editions and includes changes and additions that have significantly improved the text. The dual emphasis on structured program design and syntax is retained, as is the focus on top-down modular programming and documentation. The text is intended for readers with no previous programming or computer experience as well as for those with some background in the computing field.
Author: Nancy B. Stern
Publisher:
ISBN:
Category : Computers
Languages : en
Pages : 834
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Book Description
CIS112 CIS123 CIS 112 CIS 123.
Author: Nancy B. Stern
Publisher: Wiley
ISBN: 9780471722618
Category : Computers
Languages : en
Pages : 832
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Book Description
COBOL . . . Still standing tall. Just like the evergreen, the COBOL programming language has remained vibrant and full of life year after year. Today, COBOL is running a large number of the world's business data applications, and it's likely to remain a viable language in the years ahead. Now in its 11th Edition, Nancy Stern, Robert Stern, and James Ley's COBOL for the 21st Century continues to show how to design COBOL programs that are easy to read, debug, modify, and maintain. You'll learn to write interactive programs as well as batch programs with sophisticated file processing techniques, and become familiar with valuable information processing and systems concepts. Features * Updated to reflect COBOL 2008, where appropriate. * A chapter on the Report Writer Module. * More end-of-chapter questions. * A running case study builds on what you have learned in each chapter. * Integrated coverage of interactive programming. * Covers information processing and systems concepts that will help you interact with users and systems analysts when designing programs. * Introduces programming tools such as pseudocode and hierarchy charts that make program logic more structured, modular, and top-down. * Presents useful techniques for maintaining and modifying older "legacy" programs. * Effective learning tools, including chapter outlines and objectives, debugging tips and exercises, critical-thinking questions, and programming assignments. * Links to COBOL Internet resources. * Companion Website (www.wiley.com/college/stern), featuring a syntax reference guide, data sets for all programming assignments, and all programs illustrated in the book.
Author: Nancy B. Stern
Publisher:
ISBN:
Category : Computers
Languages : en
Pages : 834
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Book Description
Accompanying book: The Wiley COBOL syntax reference guide. ID=6599834.
Author: Stern
Publisher:
ISBN: 9781119560623
Category :
Languages : en
Pages :
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Book Description
Author: Earl H. Parsons
Publisher: iUniverse
ISBN: 0595250947
Category : COBOL (Computer program language)
Languages : en
Pages : 195
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Book Description
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: Ben Klemens
Publisher: "O'Reilly Media, Inc."
ISBN: 1449344666
Category : Computers
Languages : en
Pages : 297
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Book Description
Throw out your old ideas about C and get to know a programming language that’s substantially outgrown its origins. With this revised edition of 21st Century C, you’ll discover up-to-date techniques missing from other C tutorials, whether you’re new to the language or just getting reacquainted. C isn’t just the foundation of modern programming languages; it is a modern language, ideal for writing efficient, state-of-the-art applications. Get past idioms that made sense on mainframes and learn the tools you need to work with this evolved and aggressively simple language. No matter what programming language you currently favor, you’ll quickly see that 21st century C rocks. Set up a C programming environment with shell facilities, makefiles, text editors, debuggers, and memory checkers Use Autotools, C’s de facto cross-platform package manager Learn about the problematic C concepts too useful to discard Solve C’s string-building problems with C-standard functions Use modern syntactic features for functions that take structured inputs Build high-level, object-based libraries and programs Perform advanced math, talk to internet servers, and run databases with existing C libraries This edition also includes new material on concurrent threads, virtual tables, C99 numeric types, and other features.
Author: Kurt W. Beyer
Publisher: MIT Press
ISBN: 0262517264
Category : Biography & Autobiography
Languages : en
Pages : 405
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Book Description
The career of computer visionary Grace Murray Hopper, whose innovative work in programming laid the foundations for the user-friendliness of today's personal computers that sparked the information age. A Hollywood biopic about the life of computer pioneer Grace Murray Hopper (1906–1992) would go like this: a young professor abandons the ivy-covered walls of academia to serve her country in the Navy after Pearl Harbor and finds herself on the front lines of the computer revolution. She works hard to succeed in the all-male computer industry, is almost brought down by personal problems but survives them, and ends her career as a celebrated elder stateswoman of computing, a heroine to thousands, hailed as the inventor of computer programming. Throughout Hopper's later years, the popular media told this simplified version of her life story. In Grace Hopper and the Invention of the Information Age, Kurt Beyer reveals a more authentic Hopper, a vibrant and complex woman whose career paralleled the meteoric trajectory of the postwar computer industry. Both rebellious and collaborative, Hopper was influential in male-dominated military and business organizations at a time when women were encouraged to devote themselves to housework and childbearing. Hopper's greatest technical achievement was to create the tools that would allow humans to communicate with computers in terms other than ones and zeroes. This advance influenced all future programming and software design and laid the foundation for the development of user-friendly personal computers.
Author: Michael Coughlan
Publisher: Apress
ISBN: 1430262540
Category : Computers
Languages : en
Pages : 575
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Book Description
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.
Author: Ralf Gruber
Publisher: Springer Science & Business Media
ISBN: 3642017894
Category : Computers
Languages : en
Pages : 230
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Book Description
Making the most ef?cient use of computer systems has rapidly become a leading topic of interest for the computer industry and its customers alike. However, the focus of these discussions is often on single, isolated, and speci?c architectural and technological improvements for power reduction and conservation, while ignoring the fact that power ef?ciency as a ratio of performance to power consumption is equally in?uenced by performance improvements and architectural power red- tion. Furthermore, ef?ciency can be in?uenced on all levels of today’s system hi- archies from single cores all the way to distributed Grid environments. To improve execution and power ef?ciency requires progress in such diverse ?elds as program optimization, optimization of program scheduling, and power reduction of idling system components for all levels of the system hierarchy. Improving computer system ef?ciency requires improving system performance and reducing system power consumption. To research and reach reasonable conc- sions about system performance we need to not only understand the architectures of our computer systems and the available array of code transformations for p- formance optimizations, but we also need to be able to express this understanding in performance models good enough to guide decisions about code optimizations for speci?c systems. This understanding is necessary on all levels of the system hierarchy from single cores to nodes to full high performance computing (HPC) systems, and eventually to Grid environments with multiple systems and resources.
