Extra Credit: Modify the CrystalBall class to work without the @property predictions.

So I'm guessing that the challenge is asking us to use the old setter and getter methods rather than @property. So I had commented out my property code (and to my surprise it works but I'm guessing thats cause we set an instance variable in the video)

Anyway back to the code I had then went to try and use a setter and getter method. I had followed the format from the intro video to objective C back in basics. For some reason though the complier doesn't like my code. Can anyone tell me what syntax I'm doing wrong or what is wrong with my getter method? The main problem is the .m file for getter.

Code of .h <p> @interface JWFTheCrystalBall : NSObject { NSArray *_predictions; NSArray *_colors; }

-(void)setPreditions:(NSArray *) predictions; //setter -(NSArray *) predictions; //getter

//@property (strong, nonatomic, readonly) NSArray *predictions; //Commented out property. </p> Code of .m <p> -(void)setPreditions:(NSArray *)predictions{ //Setter if (_predictions == nil) { _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 now", @"Concentrate and ask again", @"Unable to answer now", nil]; }

-(NSArray *) predictions{ //getter
    return _predictions;
}

/*- (NSArray *) predictions { //Commented out original code for setter and getter meathods.
if (_predictions == nil) {
    _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 now",
                    @"Concentrate and ask again",
                    @"Unable to answer now", nil];    }
return _predictions;

}

*/ </p>

Any feedback will be greatly appreciated!! : )