iOS The one main thing I don't understand

[Simmons]

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.

Thanks,
Simmons

 

[North Bronson]

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.

 

[PhoneyDeveloper]

man printf

http://developer.apple.com/Mac/libr...fiers.html#//apple_ref/doc/uid/TP40004265-SW1