View Full Version : have problem for objective-c which is used on iphone

May 15, 2008, 08:24 AM
Hello everyone

Right now i am learning objective-c because i have to develop one web application for iphone.

I cant understand that how can i print string in objective-c and meaning of "NSLog" and their syntax

Pls help me its urgent

Thanking you.

May 15, 2008, 08:46 AM
I am *just* learning Objective-C. Luckily, I took a C (and C++) class years ago and it's all coming back to me as I read on. And from what I've read, haven't programmed yet, it should be.

NSLog(@"something to output");

Also, I believe you need to include the Foundation framework (I think). That's where NSLog is hiding out.

If you're referencing variables the syntax is a little different. Check out cocoadevcentral.com. I also downloaded a PDF called Become an XCoder. It was linked in one of the threads under Programming recently. Also, books are valuable too. Check out Amazon.

May 15, 2008, 11:23 PM
thank your reply
i know that nslog is about for printing something but syntax of nslog i cant understand. means where can i use NSLog and so what is difference between NSLog and printf.....