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Start your free trialJeff Swarts
6,924 PointsCreating a data model code challenge question
Hi, I'm having a problem with part 3 of 3 on the creating a data model code challenge. I think I'm just missing something small but could not figure it out for the life of me.
#import "UIViewController.h"
@interface ViewController : UIViewController
@property (strong, nonatomic) NSString *shoppingCart;
@property (strong, nonatomic) NSArray *shoppingList;
@end
#import "ViewController.h"
@implementation ViewController
- (void)viewDidLoad {
[super viewDidLoad];
// Add your code below!
self.shoppingList = [[NSArray alloc] initWithObjects: @"toothpaste", @"bread", @"eggs", nil];
self.shoppingCart = [shoppingList objectAtIndex:2];
}
@end
2 Answers
Stefan Jansen
8,974 Pointsyou forgot the self
keyword
Jeff Swarts
6,924 PointsThanks a lot!