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Start your free trialZach Studdiford
6,212 PointsArray challenge
I got stuck when I was working on the Array challenge for the blog app in Objective - C. For some reason I am having trouble with the array! I did everything they did in the preceding video.
self.booksArray = [NSArray arrayWithObjects: @"Hamlet", @"King Lear", @"Othello", @"Macbeth", nil];
1 Answer
Chris Shaw
26,676 PointsHi Kirk,
For this code challenge the variable booksArray
doesn't exist yet and the scope self
isn't there either as it's only looking for specific code, it's also not executing the code.
Instead you want to assign the new array back to a new variable of type NSArray
like the code below.
NSArray *booksArray = [NSArray arrayWithObjects: @"Hamlet", @"King Lear", @"Othello", @"Macbeth", nil];
Zach Studdiford
6,212 PointsZach Studdiford
6,212 PointsThanks!