Book Image

Learn C Programming

By : Jeff Szuhay
Book Image

Learn C Programming

By: Jeff Szuhay

Overview of this book

C is a powerful general-purpose programming language that is excellent for beginners to learn. This book will introduce you to computer programming and software development using C. If you're an experienced developer, this book will help you to become familiar with the C programming language. This C programming book takes you through basic programming concepts and shows you how to implement them in C. Throughout the book, you'll create and run programs that make use of one or more C concepts, such as program structure with functions, data types, and conditional statements. You'll also see how to use looping and iteration, arrays, pointers, and strings. As you make progress, you'll cover code documentation, testing and validation methods, basic input/output, and how to write complete programs in C. By the end of the book, you'll have developed basic programming skills in C, that you can apply to other programming languages and will develop a solid foundation for you to advance as a programmer.
Table of Contents (33 chapters)
Section 1: C Fundamentals
Section 2: Complex Data Types
Section 3: Memory Manipulation
Section 4: Input and Output
Section 5: Building Blocks for Larger Programs

Declaring and initializing arrays of N dimensions

We can declare array4D as follows:

int array4D[size4D][size3D][size2D][size1D];

Note how the size4D dimension (the highest order) comes first and the size1D dimension (the lowest order) comes last in the declaration. array4D is declared and all of its elements are initialized to 0. Initializing arrays with many dimensions or large arrays (arrays with a large number of elements in each dimension) at declaration time becomes tedious. Later in this chapter, we'll initialize arrays with loops.