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

Posted by Horiuchi Yuto
Horiuchi Yuto
2,372 Points

Refactoring into a Model 2/3

My code is not working. Is this structure problem? Here is my code.

#import "Quote.h"

@implementation Quote
- (NSArray *) quotes {
    if (_quotes == nil) {
    _quotes = [[NSArray alloc] initWithObjects:@"goo", @"choki", @"par", nil];
  }
 return _quotes;
}

- (NSString *) randomQuote {    
    return @"Some Quote";
}

@end

7 Answers

Holger Liesegang
Holger Liesegang
50,595 Points
Holger Liesegang
Holger Liesegang
50,595 Points

Hi Horiuchi,

your same question already has been answered here

Horiuchi Yuto
Horiuchi Yuto
2,372 Points
Horiuchi Yuto
Horiuchi Yuto
2,372 Points

Thank you for asking my question. Although I followed your answer and entered correct code, still I could not proceed next stage. I will treat another lesson. I can not understand this part.

Holger Liesegang
Holger Liesegang
50,595 Points
Holger Liesegang
Holger Liesegang
50,595 Points

Hi Horiuchi,

I just tested my answers for Challenge task 1 of 3 and Challenge task 2 of 3 again and they completed with no problem.

However did you perhaps edit the header part instead of the implementation part or vice versa by mistake? Are there any specific problems or questions regarding this part of "Build a Simple iPhone App (iOS7)"? Just shoot your questions :)

Horiuchi Yuto
Horiuchi Yuto
2,372 Points
Horiuchi Yuto
Horiuchi Yuto
2,372 Points

It is difficult for me to know about whether indent is existing or not. Regarding programming, it is important to use indent when I make a code, because it may cause error by structure problem. But, on the Forum, I mistakenly understand that they use 1 indent, 2 indent and more. So I hope that we can understand existence of indent more easily.

Holger Liesegang
Holger Liesegang
50,595 Points
Holger Liesegang
Holger Liesegang
50,595 Points

Do you mean indent with a meaning of indentation, so you're having problems formatting your code? The amount of spaces shouldn't be a big problem as long as you don't use any special (in your editor invisible) chars.

Horiuchi Yuto
Horiuchi Yuto
2,372 Points
Horiuchi Yuto
Horiuchi Yuto
2,372 Points

Yes, indentation is called indent for me. It is clear regarding indentation. I don't have any question. Thank you very much.

Holger Liesegang
Holger Liesegang
50,595 Points
Holger Liesegang
Holger Liesegang
50,595 Points

I'm sorry I couldn't be of more help for you, Horiuchi Yuto

Kind Regards Holger