Objective-C Programming: The Big Nerd Ranch Guide
Before programmers can master Cocoa and write state-of-the-art software for Mac OS X, i Phone, i Pad, or i Pod touch, they must first understand the essentials of Objective-C. In this book, the world's leading Mac development trainers bring together all the knowledge programmers will need to program effectively with the latest version of this powerful language. The authors first review the basics of C, the language Objective-C is based on