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Carlos Fernando Gómez Carrero
46,984 PointsCode Challenge: What is NSDictionary?
Hi i'm getting an error when try to run the code NSDictionary *book1 = [NSDictionary dictionaryWithObjectsAndKeys:@"Art of War",@"title",@"Sun Tzu",@"author",nil]; Or NSDictionary *book1 = [[NSDictionary alloc] initWithObjectsAndKeys:@"Art of War",@"title",@"Sun Tzu",@"author",nil];
1 Answer
Carlos Fernando Gómez Carrero
46,984 PointsI figure out, the error was the key text Title and Author:
NSDictionary *book1 = [[NSDictionary alloc] initWithObjectsAndKeys:@"Art of War",@"Title",@"Sun Tzu",@"Author",nil];