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Start your free trialEric Dockery
3,855 PointsBuild a Simple iPhone App quiz
Let's add a few items to our grocery list. Switch to the implementation file and in the viewDidLoad method, initialize the shoppingList array to the following items: 'toothpaste', 'bread' and 'eggs'. I am getting a error stating that I am not adding all of the elements... Below is my code.
#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!
NSArray *shoppingList = [[NSArray alloc] initWithObjects:@"toothpaste", @"bread", @"eggs", nil];
}
@end
1 Answer
Chris Beck
239 PointsHey Eric,
I figured it out. It's similar the the facts array from the video but slightly different. This time, you are initializing the object's shoppingList property, not just a temporary array like the facts array was. So you need to do it this way:
self.shoppingList = [[NSArray alloc] initWithObjects:@"toothpaste", @"bread", @"eggs", nil];
Hope this helps!
C
Chris Beck
239 PointsChris Beck
239 PointsI have the exact same thing. I think there is a bug in their code checker. Please advise.