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  • Book Overview & Buying Learn C Programming
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Learn C Programming

Learn C Programming - Second Edition

By : Jeff Szuhay
4.7 (6)
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Learn C Programming

Learn C Programming

4.7 (6)
By: Jeff Szuhay

Overview of this book

The foundation for many modern programming languages such as C++, C#, JavaScript, and Go, C is widely used as a system programming language as well as for embedded systems and high-performance computing. With this book, you'll be able to get up to speed with C in no time. The book takes you through basic programming concepts and shows you how to implement them in the C programming language. Throughout the book, you’ll create and run programs that demonstrate essential C concepts, such as program structure with functions, control structures such as loops and conditional statements, and complex data structures. As you make progress, you’ll get to grips with in-code documentation, testing, and validation methods. This new edition expands upon the use of enumerations, arrays, and additional C features, and provides two working programs based on the code used in the book. What's more, this book uses the method of intentional failure, where you'll develop a working program and then purposely break it to see what happens, thereby learning how to recognize possible mistakes when they happen. By the end of this C programming book, you’ll have developed basic programming skills in C that can be easily applied to other programming languages and have gained a solid foundation for you to build on as a programmer.
Table of Contents (38 chapters)
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1
Part 1: C Fundamentals
10
Part 2: Complex Data Types
19
Part 3: Memory Manipulation
22
Part 4: Input and Output
28
Part 5: Building Blocks for Larger Programs

Simplifying the use of enum types with typedef

Before we examine the use of typedef with enum types, we must first complete the picture of using enum types. Remember that defining a new type does not require memory allocation. Only when we declare variables of a given type is memory allocated to the variables. In the last two chapters, we used enum types by first defining them and then separately declaring variables of that type, as follows:

  // First define some enumerated types.
enum Face { eOne , eTwo , eThree , ... };
enum Suit { eSpade , eHeart, ... };
  // Then declare variables of those types.
enum Face f1 , f2;
enum Suit s1 , s2;

In the preceding code fragment, we have defined two types – enum Face and enum Suit. Later, in separate statements, two variables of each type are declared – f1f2s1, and s2.

Another way to achieve the same result...

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Tech Concepts
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Programming languages
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Learn C Programming
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