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Start your free trialRonnie Barua
17,665 PointsWhat am I doing wrong here? Thanks
In the viewDidLoad method, retrieve the string eggs from the shoppingList array and store it in shoppingCart. Hint: use the 'objectAtIndex' method.
#import "UIViewController.h"
@interface ViewController : UIViewController
@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 = [self.shoppingList objectAtIndex: 2];
}
@end
3 Answers
Fahad Alrahbi
1,080 PointsYou should tell us what is the error message or what your compiler saying ! , check
@property (strong, nonatomic) NSArray *shoppingList;
// OR
@property (strong, nonatomic) (NSArray *)shoppingList;
Ronnie Barua
17,665 PointsWell, I quit Xcode and as I have search through my error message it took me to Apple development site and offering me all kinds of dev tools and education for $99 dollars a year. Should I still learn from a someone who barely can teach? Thanks for looking into my issue.
Fahad Alrahbi
1,080 PointsHi , the main point is , did i solve your problem ? and about your question , it's depend from where you prefer , for me i like such treehous and lynda , and some of udemy . sure you will never find someone who cover every things , but it's good to learn from different place because each one have idea to solve same problem .
please if my answer makes s for you mark as answered .