Objective-C: The Ultimate Guide walks developers and coders through a straightforward and practical method of learning the Objective-C programming language. This book discusses the basics in brief, and then moves on to more advanced and detailed exercises to help readers quickly gain the required knowledge. The focus in this book remains on writing optimized and well-structured code in Objective-C. Objective-C language is a general-purpose, object-oriented programming language that extends the C programming language with Smalltalk-style messaging. Apple’s primary programming language for the OS X and iOS operating systems and their associated APIs, Cocoa, and Cocoa Touch. This book will walk you through a straightforward and practical method of learning the Objective-C programming language. Programming in Objective-C is a general-purpose programming language. Although it is not unique to any platform or system, use it to construct a wide range of frameworks. Programming in Objective-C adds communications features to the language C.