nsmutablestring

[Solved] Generating a list of Strings in Obj C [closed]

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I cannot possibly imagine how yielding the string image5image4image3image2image1.jpg in string3 in your “answer” to your own question could be construed as useful or a solution (I pasted your code into an Xcode Foundation tool project w/NUMIMAGES set to 5). It seems that Objective C jumps thru hoops to make seemingly simple tasks extremely difficult. … Read more

[Solved] Class method access by dot operator [duplicate]

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NSMutableString.string is a hack. It “works” for the same reason that myString.length and [myString length] produce the same result. However, since dot notation is not used with an actual property, it is an abuse of the language feature, because properties have a different semantic. For example, when you access a property multiple times, you naturally … Read more