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iOS Build a Simple iPhone App (iOS7) Refactoring into a Model Creating a Custom Class

Posted by hunche
hunche
3,339 Points

Challenge task 2 of 3 Switch to the implementation file and implement a 'quotes' method which will allocate and initial

import "Quote.h"

@implementation Quote

  • (NSString *) randomQuote { if(_quotes ==nil) { _quotes= [[NSArry alloc]initWithObjects:@"a",@"b",@"c",nil]; }

    return _quotes; }

I recheck again and again ,and I don't know why it's not right

1 Answer

Marcus Davajon
Marcus Davajon
6,882 Points
Marcus Davajon
Marcus Davajon
6,882 Points

  • (NSArray *) randomQuote{

    if (_quotes == nil) {

    _quotes = @[@"a", @"b", @"c"];

    }

    return _quotes;

}

I passed with this. Now I noticed that your NSArray was misspelled as "NSArry".... It won't allow you to pass if any keys are missing or words misspelled. I've spend a lot time for the same reasons! It's just part of it :)