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<td width="20%"><td align="center">[[Objective-C 2.0 Essentials|Table of Contents]]<td width="20%" align="right">[[About Objective-C Essentials|Next]]</td>
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<td width="20%"><td align="center"><td width="20%" align="right">About Objective-C Essentials</td>
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<htmlet>objc</htmlet>
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The Objective-C 2.0  Essentials online book contains 34 chapters of detailed information intended to provide everything necessary to gain proficiency as an Objective-C programmer for both Mac OS X and iPhone development.
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Objective-C 2.0 Essentials - Second Edition
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© 2012 Neil Smyth / Payload Media. This eBook is provided for personal use only. Unauthorized use, reproduction and/or distribution strictly prohibited. All rights reserved.
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== Table of Contents ==
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# [[About Objective-C Essentials]]
 
# [[About Objective-C Essentials]]
 
#* [[About Objective-C Essentials|Why are you reading this?]]
 
#* [[About Objective-C Essentials|Why are you reading this?]]
 
#* [[The History of Objective-C|The Smalltalk programming Language]]
 
#* [[The History of Objective-C|The Smalltalk programming Language]]
 
#* [[The History of Objective-C|C meets Smalltalk]]
 
#* [[The History of Objective-C|C meets Smalltalk]]
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#* [[The History of Objective-C|Objective-C and Apple]]<br><br>
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#* [[The History of Objective-C|Objective-C and Apple]]<br><br><htmlet>ezoictoc1</htmlet>
 
# [[Installing Xcode and Compiling Objective-C on Mac OS X]]
 
# [[Installing Xcode and Compiling Objective-C on Mac OS X]]
 
#* [[Installing Xcode and Compiling Objective-C on Mac OS X|Installing Xcode on Mac OS X]]
 
#* [[Installing Xcode and Compiling Objective-C on Mac OS X|Installing Xcode on Mac OS X]]
 
#* [[Objective-C 2.0 Data Types|long long]]
 
#* [[Objective-C 2.0 Data Types|long long]]
 
#* [[Objective-C 2.0 Data Types|short]]
 
#* [[Objective-C 2.0 Data Types|short]]
−
#* [[Objective-C 2.0 Data Types|signed / unsigned]]<br><br>
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#* [[Objective-C 2.0 Data Types|signed / unsigned]]<br><br><htmlet>ezoictoc2</htmlet>
 
# [[Working with Variables and Constants in Objective-C]]
 
# [[Working with Variables and Constants in Objective-C]]
 
#* [[Working with Variables and Constants in Objective-C|What is an Objective-C Variable]]
 
#* [[Working with Variables and Constants in Objective-C|What is an Objective-C Variable]]
 
#* [[Objective-C Operators and Expressions|Bitwise Right Shift]]
 
#* [[Objective-C Operators and Expressions|Bitwise Right Shift]]
 
#* [[Objective-C Operators and Expressions|Compound Bitwise Operators]]<br><br>
 
#* [[Objective-C Operators and Expressions|Compound Bitwise Operators]]<br><br>
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# [[Objective-C 2.0 Operator Precedence]]
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#* [[Objective-C 2.0 Operator Precedence|An Example of Objective-C Operator Precedence]]
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#* [[Objective-C 2.0 Operator Precedence|Objective-C Operator Precedence and Associativity]]
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#* [[Objective-C 2.0 Operator Precedence|Overriding Operator Precedence]]<br><br>
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# [[Commenting Objective-C Code]]
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#* [[Commenting Objective-C Code|Why Comment your Code?]]
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#* [[Commenting Objective-C Code|Single Line Comments]]
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#* [[Commenting Objective-C Code|Multi-line Comments]]<br><br>
 
# [[Objective-C Flow Control with if and else]]
 
# [[Objective-C Flow Control with if and else]]
 
#* [[Objective-C Flow Control with if and else|Using the if Statement]]
 
#* [[Objective-C Flow Control with if and else|Using the if Statement]]
 
#* [[The Objective-C switch Statement|A switch Statement Example]]
 
#* [[The Objective-C switch Statement|A switch Statement Example]]
 
#* [[The Objective-C switch Statement|Explaining the Example]]
 
#* [[The Objective-C switch Statement|Explaining the Example]]
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