How to print something to the console in Xcode?

Question

How do you print something to the console of Xcode, and is it possible to view the Xcode console from the app itself?

Thanks!

Answer 1

In some environments, NSLog() will be unresponsive. But there are other ways to get output...

NSString* url = @"someurlstring";
printf("%s", [url UTF8String]);

By using printf with the appropriate parameters, we can display things this way. This is the only way I have found to work on online Objective-C sandbox environments.