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iOS

Posted by Jack Crane
Jack Crane
2,745 Points

Code Challenge: Creating a Custom Class - T2

Question is: 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.

Not really sure where I am going wrong, but here is the code...

#import "Quote.h"

@implementation Quote

- (NSArray *) quotes {
    if (_quotes == nil){
      _quotes = [[NSArray alloc] initWithObject:@"One", @"two", @"three", nil];
    }
    return _quotes;
}

- (NSString *) randomQuote {

    return @"Some Quote";
}

@end

1 Answer

Stone Preston
Stone Preston
42,016 Points
Stone Preston
Stone Preston
42,016 Points 
initWithObject:

should be

initWithObjects:
Jack Crane
Jack Crane
2,745 Points

It's always the small things for me.... and your always there to sort it out @Stone Preston

Stone Preston
Stone Preston
42,016 Points

haha its easy to make syntax errors when you dont have xcode autocomplete to help you out.