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Objective-C 2.0 Essentials

55 bytes added, 14:31, 5 November 2009
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#* [[Working with String Objects in Objective-C|Converting to Upper or Lower Case]]
#* [[Working with String Objects in Objective-C|Converting Strings to Numbers]]
#* [[Working with String Objects in Objective-C|Converting a String Object to ASCII]]<br><br># [[Understanding Objective-C Number Objects]]