Capitalize or change case of an NSString in Objective-C

Question

I was wondering how to capitalize a string found in an object in an NSMutableArray.

An NSArray contains the string \'April\' a

Answer 1

viewNoteDateMonth.text  = [[displayDate objectAtIndex:2] uppercaseString];

Documentation: http://developer.apple.com/library/ios/documentation/Cocoa/Reference/Foundation/Classes/NSString_Class/Reference/NSString.html#//apple_ref/occ/instm/NSString/uppercaseString

You can also use lowercaseString and capitalizedString