Difference between NSLog and Printf statement for ObjectiveC

Question

I want to know about the difference between the NSLog and the Printf statement in Objective-C (for application purpose...!)

Why do all deve

Answer 1

I see two main differences between NSLog and printf:

1. NSLog supports NSString objects through the %@ extension;

2. furthermore, NSLog automatically adds time and process data (e.g., 2012-01-25 17:52:10.479 process[906:707])