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Zdeněk Zemek
4,430 PointsMy mistake
Hello all, I have small problem. I am not able to finish training because in one of the practice it still saying me. that I did mistake. But I am not sure where the mistake is :(.
I is in stage 4.
So the task si: Switch to the implementation file and implement a 'quotes' method which will allocate and initialize the _quotes instance variable only if it is 'nil'. Initialize the array with any three strings.
I wrote:
- (NSArray *) quote { if (_quotes == nil){ _quotes = [[NSArray alloc] initWithObjects:@"first",@"second",@"third", nil]; } return _quotes; }
So and control system wrote me>
Bummer! Remember to allocate and initialize the instance variable '_quotes' and return it from the method named 'quotes'.
I do not know, what i am doing wrong....
Can anyone help me pls?
3 Answers
John Carr
Courses Plus Student 1,984 PointsThis might help you question was asked recently on the forum - https://teamtreehouse.com/forum/code-challenge-creating-a-custom-class-3
John Carr
Courses Plus Student 1,984 Points'quotes' not quote your code has (NSArray *) quote
Switch to the implementation file and implement a 'quotes' method which will allocate and initialize the _quotes instance variable only if it is 'nil'. Initialize the array with any three strings.
Zdeněk Zemek
4,430 PointsYeah.. thank you so much :-) - Problem is solved :-)