Learn Objective-C
on the Mac
For iOS and OS X
Scott Knaster
Waqar Malik
Mark Dalrymple
Learn Objective-C for iOS and OS X
Copyright © 2012 by Scott Knaster, Waqar Malik, Mark Dalrymple
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This is for my family—of course!
–Scott
For my parents, M. Saleem and Kalsoom A. Malik,
who have always provided unconditional encouragement, support and help
in all of my endeavors.
–Waqar
v
Contents at a Glance
Foreword ....................................................................................................................xvii
About the Authors ........................................................................................................ xix
About the Technical Reviewer .....................................................................................xxi
Acknowledgments ..................................................................................................... xxiii
Working with This Book .............................................................................................. xxv
Chapter 1: Hello N ...........................................................................................................1
Chapter 2: Extensions to C N ..........................................................................................7
Chapter 3: Introduction to Object-Oriented Programming N ........................................21
Chapter 4: Inheritance N ...............................................................................................53
Chapter 5: Composition N .............................................................................................67
Chapter 6: Source File Organization N ..........................................................................79
Chapter 7: More About Xcode N .................................................................................... 91
Chapter 8: A Quick Tour of the Foundation Kit N ........................................................119
Chapter 9: Memory Management N ............................................................................145
Chapter 10: Object Initialization N ..............................................................................177
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