遍历比较

 

//遍历比较
NSArray *myArray = [NSArray arrayWithObjects:@"this", @"is", @"double one", nil];
NSUInteger i;
for(i = 0; i < count; i++){
	NSString *element = [myArray objectAtIndex:i];
	if([element isAwesomeString]){
		NSLog(@"CONGRATULATIONS");
	}
}

//较优
NSArray *myArray = [NSArray arrayWithObjects:@"THIS", @"IS", @"SOME", nil];
for(NSString *element in myArray){
	if([element isAwesomeString]){
		NSLog(@"CONGRATULATIONS");
	}
}