A to Z of C
by K. Joseph Wesley, R. Rajesh Jeba Anbiah
This is an intermediate to advanced C programming book writen for C lovers, students, programmers, and other enthusiasts. The book is written to open many secrets of C, it alos introduces various approaches to solve different problems.
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by Simon Long - Raspberry Pi Ltd.
Learn to code with C across 13 packed chapters: Create variables and do arithmetic; Control the flow of your C programs; For loops and case statements; Understand and create functions; Work with arrays and strings; and much more.
by Dwayne Philipps - R & D Books
An image processing tutorial which explains basic concepts, shows results with photographs, and implements programs in C. The book covers filters, edge detectors, and histogram equalizers, print procedures, and I/O routines, which are ready to use.
by Richard M. Stallman - Free Software Foundation
The definitive reference manual for the most widely used compiler in the world, written by its current developers. The GNU Compiler Collection is a full-featured ANSI C compiler with support for C, C++, Objective C, Java and Fortran.
by Eric Huss
This guide provides a useful look at the standard C programming language. It will not teach one how to program in C, nor will it attempt to provide the history of C. It is merely a handy reference to the standard C library.