NSLog rápidos de CGRect o CGPoint

gistfile1.m

// http://mobiledevelopertips.com/debugging/print-cgrect-and-cgpoint-using-nslog.html

struct CGPoint {
   CGFloat x;
   CGFloat y;
};
typedef struct CGPoint CGPoint;
 
struct CGRect {
   CGPoint origin;
   CGSize size;
};
typedef struct CGRect CGRect;

CGRect rect = [[UIScreen mainScreen] applicationFrame];
NSLog(@"rect: %@", NSStringFromCGRect(rect));
 
CGPoint point = CGPointMake(100.00, 200.0);
NSLog(@"point: %@", NSStringFromCGPoint(point));