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

Creating a Data Model Challenge 2 of 3

The video does not connect to the challenge and I can't pass the challenge -

In the video, the NSArray is created in the implementation file and initialized, then the self.funFactLabel.text line is added to pass a value through the Array to get the data. Do I understand that correctly?

After we create the property with the NSArray *shoppingList in the header file, the question prompts us to add to the implementation file: "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'"

Given the video, my answer was as follows:

import "ViewController.h"

@implementation ViewController

  • (void)viewDidLoad { [super viewDidLoad];

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

}

@end

What am I missing?

1 Answer

Christopher Augg
Christopher Augg
21,223 Points

Lester,

Please look over this previous post and let me know if it helps.

Regards,

Chris