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Start your free trialKacey Gambill
275 PointsBuild a Simple iPhone App Objective-C how to initialize array in challenge task?
I can't figure out how to initialize the array for challenge task 2 of 3
#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!
self.shoppingList = [[NSArray alloc] initWithObjects:@"toothpaste", "bread", "eggs",nil];
}
@end
1 Answer
kasaltrix
9,491 PointsJust add '@' before every value that you have inserted in the array in your ViewController.m file
#import "ViewController.h"
@implementation ViewController
- (void)viewDidLoad {
[super viewDidLoad];
// Add your code below!
self.shoppingList = [[NSArray alloc]initWithObjects: @"toothpaste", @"bread", @"eggs", nil];
}
@end
Kacey Gambill
275 PointsKacey Gambill
275 PointsWorked like a charm! My bad lol thanks :D