The one main thing I don't understand

Discussion in 'iOS Programming' started by Simmons, Dec 31, 2009.

  1. Simmons macrumors newbie

    Dec 28, 2009
    The one thing I really don't understand in Objective-C / iPhone programming are the variables. EX: "%d"
    There are so many different kinds of them, and I can't find a webpage explaining all the different kinds. I know how to use them, I just don't know which to use and when.

  2. North Bronson macrumors 6502

    Oct 31, 2007
    San José
    This is really more of a C language issue. It's really helpful to have a good C reference handy. I really like Kochan's C text. You might also find something free online, but I think that a good text will more than pay for itself.

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