Size of an NSArray

Question

How do you get the size of an NSArray and print it in the console using NSLog?

Answer 1

Size can be determined by sending 'count' to the NSArray instance, and printing to console can be done via NSLog(), eg:

NSArray * array = [NSArray arrayWithObjects:@"one", @"two", @"three", nil];
NSLog(@"array size is %d", [array count]);