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Want to write applications for iOS or the Mac? This introduction to programming and the Objective-C language is the first step on your journey from someone who uses apps to someone who writes them.
Based on Big Nerd Ranch's legendary Objective-C Bootcamp,¿this book covers C, Objective-C, and the common programming idioms that enable developers to make the most of Apple technologies.
This is the only introductory-level book written by Aaron Hillegass, one of the most experienced and authoritative voices in the iOS and Cocoa community.
Compatible with Xcode 4.2, iOS 5, and Mac OS X 10.7 (Lion), this guide features short chapters and engaging style to keep you motivated and moving forward. At the same time, Aaron’s determination that you understand what you’re doing—or at least why you’re doing it—encourages you to think critically as a programmer.
The Big Nerd Ranch Guide to Variables and Types in Objective-C
Download the sample pages (includes Chapter 3 and Index)
Part I: Getting Started
1. You and This Book
2. Your First Program
Part II: How Programming Works
3. Variables and Types
4. if/else
5. Functions
6. Numbers
7. Loops
8. Addresses and Pointers
9. Pass By Reference
10. Structs
11. The Heap
Part III: Objective-C and Foundation
12. Objects
13. More Messages
14. NSString
15. NSArray
16. Developer Documentation
17. Your First Class
18. Inheritance
19. Object Instance Variables
20. Preventing Memory Leaks
21. Collection Classes
22. Constants
23. Writing Files with NSString and NSData
24. Callbacks
25. Protocols
26. Property Lists
Part IV: Event-Driven Applications
27. Your First iOS Application
28. Your First Cocoa Application
Part V: Advanced Objective-C
29. init
30. Properties
31. Categories
32. Blocks
Part VI: Advanced C
33. Bitwise Operations
34. C Strings
35. C Arrays
36. Command-Line Arguments
37. Switch Statements