Structured Programming With Cobol Examples
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Structured Programming with COBOL Examples
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.
Structured COBOL Programming
A text for use in college courses on COBOL both in two-year and four- year schools. It teaches students who may or may not have previous programming experience how to design and write COBOL programs. This revised edition (sixth was 1991) highlights structured pseudocode as well as standard pseudocode as program planning tools. Includes a copy of The Wiley COBOL Syntax Reference Guide (for the text without the guide the ISBN is 0-471-59747-3). A compiler is separately available from the publisher. Annotation copyright by Book News, Inc., Portland, OR