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Implementing array error

Hey I'm doing the Implementing the array video and I have type the objects in my array. I have also typed the code to call whats at index 0, like in the video, but when I run it says succeeded, and I press the button it take me to the debug navigator and shows some code from Thread 1. I'm not sure what to do.

Well your app is crashing, can i see your code to help.

import "THViewController.h"

@interface THViewController ()


@implementation THViewController

  • (void)viewDidLoad { [super viewDidLoad];

    self.predictions = [[NSArray alloc] initWithObjects: @"It is Certain", @"It is Decidely so", @"All signs say YES", @"The stars are not aligned", @"My reply is no", @"It is doubtful", @"Better not tell you no", @"Concentrate and ask again", @"Unable to answer now", nil];

    //[predictions objectAtIndex:0];

    // Do any additional setup after loading the view, typically from a nib. }

-(void) viewDidAppear:(BOOL)animated { [super viewDidAppear:animated];

CGRect frame = self.predictionLabel.frame;
self.predictionLabel.frame = CGRectMake(frame.origin.x, 200, frame.size.width,frame.size.height);


  • (void)didReceiveMemoryWarning { [super didReceiveMemoryWarning]; // Dispose of any resources that can be recreated. }

  • (IBAction)buttonPressed {

    int random = arc4random_uniform(self.predictions.count);

    self.predictionLabel = [self.predictions objectAtIndex:random]; //self.predictionLabel.text = @"YES"; } @end

2 Answers

Stone Preston
Stone Preston
42,016 Points

sounds like you may have set a breakpoint. try pressing command + y to disable breakpoints and try again. If that doesnt work, post the error information from the console

Wow so simple, and it works thanks