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iOS Build a Simple iPhone App with Objective-C Creating a Data Model Creating a Data Collection

Kuan Chung Chang
Kuan Chung Chang
5,607 Points
Posted by Kuan Chung Chang
Kuan Chung Chang
5,607 Points

[SOLVED] Can't pass challenge task 2

I write some code as follows:

NSArray *shoppingList =[[NSArray alloc] initWithObjects:@"toothpaste",@"bread",@"eggs",nil];

But it said:Make sure you're adding all three items to the shopping list.

Can't figure out what's the problem

ViewController.h 
#import "UIViewController.h"

@interface ViewController : UIViewController

@property (strong, nonatomic) NSString *shoppingCart;

@property (strong, nonatomic) NSArray *shoppingList;

@end
ViewController.m 
#import "ViewController.h"

@implementation ViewController

- (void)viewDidLoad {
    [super viewDidLoad];

    // Add your code below!
        NSArray *shoppingList =[[NSArray alloc] initWithObjects:@"toothpaste",@"bread",@"eggs",nil];

}

@end
Kuan Chung Chang
Kuan Chung Chang
5,607 Points
Kuan Chung Chang
Kuan Chung Chang
5,607 Points

Just figure out by my self... It should write as follows:

    self.shoppingList =[[NSArray alloc] initWithObjects:@"toothpaste",@"bread",@"eggs",nil];
Geoff Parsons
Geoff Parsons
11,679 Points

Glad you were able to get it figured out! :)