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 Title: A Practical Theory of Programming
 Author(s) Eric C.R. Hehner
 Publisher: Springer 1993 edition (August 26, 1993); eBook (202211 Edition)
 Permission: "You may copy all or part of this book freely as long as you include this page"
 Hardcover: 247 pages
 eBook: PDF (253 pages)
 Language: English
 ISBN10: 0387941061
 ISBN13: 9780387941066
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Book Description
Understanding programming and programming languages requires knowledge of the underlying theoretical model.
This book explores aspects of programming that are amenable to mathematical proof. The author describes a programming theory which is much simpler and more comprehensive than the current theories to date. In the theoretical model, a specification is just a boolean expression and refinement is just an ordinary implication.
The author develops a practical and broad method for writing precise specifications and designing programs whose executions probably satisfy the specifications. Beginning with preparatory material in logic, numbers, sets, lists, functions and relations, the book advances further into program theory, the heart of the book. Subsequent chapters may be selected or omitted according to course emphasis.
The text will be useful to students in courses on programming methodology or verification at the advanced undergraduate or beginning graduate level, as well as for software engineers in the field. All technical terms are explained and then demonstrated in the book wherever possible. No advanced mathematical knowledge or programming language is assumed.
The book contains numerous exercises and workedout solutions for specific exercises. Transparency masters and solutions for the remaining exercises are available from the author.
About the Authors Eric C.R. Hehner is a Canadian computer scientist. His main research area is formal methods of software design.
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