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

Chenaj Teja Potu
Chenaj Teja Potu
2,972 Points
Posted by Chenaj Teja Potu
Chenaj Teja Potu
2,972 Points

I am trying to return the eggs and using the objectAtIndex:2 but it is throwing an error

It is asking to return the eggs from the NSArray and i am using objectAtIndex:2 .but it is still saying there is some error in the code.Can any one help?

ViewController.h 
#import "UIViewController.h"

@interface ViewController : UIViewController

@property (strong, nonatomic) NSString *shoppingCart;
@property(nonatomic,strong)NSArray *shoppingList;

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

@implementation ViewController

- (void)viewDidLoad {
    [super viewDidLoad];

    // Add your code below!
    NSArray *shoppingList=[[NSArray alloc]init];
    self.shoppingList=@[@"toothpaste",@"bread",@"eggs"];

   self.shoppingCart=[shoppingList objectAtIndex:2];
}

@end