The C Book — Table of Contents

This is the online version of The C Book, second edition by Mike Banahan, Declan Brady and Mark Doran, originally published by Addison Wesley in 1991. This version is made freely available.

While this book is no longer in print, it's content is still very relevant today. The C language is still popular, particularly for open source software and embedded programming. We hope this book will be useful, or at least interesting, to people who use C.

If you have any comments about this book, or if you find any bugs in its presentation, please send a message to consulting@gbdirect.co.uk.

• Preface
  • About This Book
  • The Success of C
  • Standards
  • Hosted and Free-Standing Environments
  • Typographical conventions
  • Order of topics
  • Example programs
  • Deference to Higher Authority
  • Address for the Standard
• Chapter 1. An Introduction to C
  • 1.1. The form of a C program
  • 1.2. Functions
  • 1.3. A description of Example 1.1
  • 1.4. Some more programs
  • 1.5. Terminology
  • 1.6. Summary
  • 1.7. Exercises
• Chapter 2. Variables and Arithmetic
  • 2.1. Some fundamentals
  • 2.2. The alphabet of C
  • 2.3. The Textual Structure of Programs
  • 2.4. Keywords and identifiers
  • 2.5. Declaration of variables
  • 2.6. Real types
  • 2.7. Integral types
  • 2.8. Expressions and arithmetic
  • 2.9. Constants
  • 2.10. Summary
  • 2.11. Exercises
• Chapter 3. Control of Flow and Logical Expressions
  • 3.1. The Task ahead
  • 3.2. Control of flow
  • 3.3. More logical expressions
  • 3.4. Strange operators
  • 3.5. Summary
  • 3.6. Exercises
• Chapter 4. Functions
  • 4.1. Changes
  • 4.2. The type of functions
  • 4.3. Recursion and argument passing
  • 4.4. Linkage
  • 4.5. Summary
  • 4.6. Exercises
• Chapter 5. Arrays and Pointers
  • 5.1. Opening shots
  • 5.2. Arrays
  • 5.3. Pointers
  • 5.4. Character handling
  • 5.5. Sizeof and storage allocation
  • 5.6. Pointers to functions
  • 5.7. Expressions involving pointers
  • 5.8. Arrays, the & operator and function declarations
  • 5.9. Summary
  • 5.10. Exercises
• Chapter 6. Structured Data Types
  • 6.1. History
  • 6.2. Structures
  • 6.3. Unions
  • 6.4. Bitfields
  • 6.5. Enums
  • 6.6. Qualifiers and derived types
  • 6.7. Initialization
  • 6.8. Summary
  • 6.9. Exercises
• Chapter 7. The Preprocessor
  • 7.1. Effect of the Standard
  • 7.2. How the preprocessor works
  • 7.3. Directives
  • 7.4. Summary
  • 7.5. Exercises
• Chapter 8. Specialized Areas of C
  • 8.1. Government Health Warning
  • 8.2. Declarations, Definitions and Accessibility
  • 8.3. Typedef
  • 8.4. Const and volatile
  • 8.5. Sequence points
  • 8.6. Summary
• Chapter 9. Libraries
  • 9.1. Introduction
  • 9.2. Diagnostics
  • 9.3. Character handling
  • 9.4. Localization
  • 9.5. Limits
  • 9.6. Mathematical functions
  • 9.7. Non-local jumps
  • 9.8. Signal handling
  • 9.9. Variable numbers of arguments
  • 9.10. Input and output
  • 9.11. Formatted I/O
  • 9.12. Character I/O
  • 9.13. Unformatted I/O
  • 9.14. Random access functions
  • 9.15. General Utilities
  • 9.16. String handling
  • 9.17. Date and time
  • 9.18. Summary
• Chapter 10. Complete Programs in C
  • 10.1. Putting it all together
  • 10.2. Arguments to main
  • 10.3. Interpreting program arguments
  • 10.4. A pattern matching program
  • 10.5. A more ambitious example
  • 10.6. Afterword
• Answers to Exercises
  • Chapter 1
  • Chapter 2
  • Chapter 3
  • Chapter 4
  • Chapter 5
  • Chapter 6
  • Chapter 7
• Copyright and disclaimer

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The C Book

This book is published as a matter of historical interest. Please read the copyright and disclaimer information.

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