You're reading from Learn C Programming A beginner's guide to learning the most powerful and general-purpose programming language with ease

Product type Paperback

Published in Aug 2022

Publisher Packt

ISBN-13 9781801078450

Length 742 pages

Edition 2nd Edition

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ASP.NET Web API

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Programming Language

Author (1):

Jeff Szuhay

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Table of Contents (38) Chapters

Preface

1. Part 1: C Fundamentals

2. Chapter 1: Running Hello, World! FREE CHAPTER

3. Chapter 2: Understanding Program Structure

4. Chapter 3: Working with Basic Data Types

5. Chapter 4: Using Variables and Assignments

6. Chapter 5: Exploring Operators and Expressions

7. Chapter 6: Exploring Conditional Program Flow

8. Chapter 7: Exploring Loops and Iterations

9. Chapter 8: Creating and Using Enumerations

10. Part 2: Complex Data Types

11. Chapter 9: Creating and Using Structures

12. Chapter 10: Creating Custom Data Types with typedef

13. Chapter 11: Working with Arrays

14. Chapter 12: Working with Multi-Dimensional Arrays

15. Chapter 13: Using Pointers

16. Chapter 14: Understanding Arrays and Pointers

17. Chapter 15: Working with Strings

18. Chapter 16: Creating and Using More Complex Structures

19. Part 3: Memory Manipulation

20. Chapter 17: Understanding Memory Allocation and Lifetime

21. Chapter 18: Using Dynamic Memory Allocation

22. Part 4: Input and Output

23. Chapter 19: Exploring Formatted Output

24. Chapter 20: Getting Input from the Command Line

25. Chapter 21: Exploring Formatted Input

26. Chapter 22: Working with Files

27. Chapter 23: Using File Input and File Output

28. Part 5: Building Blocks for Larger Programs

29. Chapter 24: Working with Multi-File Programs

30. Chapter 25: Understanding Scope

31. Chapter 26: Building Multi-File Programs with Make

32. Chapter 27: Creating Two Card Programs

33. Epilogue

Taking the next steps

34. Assessments

35. Index

Why subscribe?

36. Other Books You May Enjoy

Appendix

Introducing the filesystem essentials

A filesystem is a component of an operating system that controls how files are stored and retrieved. The filesystem typically provides a naming and organization scheme to enable the easy identification of a file. We can think of a file as a logical group of data stored as a single unit. A filesystem provides the ability to manage an extremely large number of files of a wide range of sizes, from very small to extremely large.

There are many different kinds of filesystems. Some are specific to a given operating system while others offer a standard interface and appear identical across multiple operating systems. Nonetheless, the underlying mechanisms of a filesystem are meant to guarantee various degrees of speed, flexibility, security, size, and reliable storage.

The filesystem is meant to shield both the operating system and programs that run on it from the underlying physical details of the associated storage medium. There is a...