This is the 4th edition of the world's bestselling book on Objective-C programming, fully updated to cover Xcode 4.2 and Automatic Reference Counting (ARC).
Programming in Objective-C is a concise, carefully written tutorial on the basics of Objective-C and object-oriented programming for Apple's iOS and Mac platforms. The book makes no assumptions about prior experience with object-oriented programming languages or with the C language (which Objective-C is based upon). Because of this, bo...