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iOS Object-Oriented Objective-C Memory, Arrays and Loops, Oh My! Review Dictionaries and Arrays

Luis Paulino
PLUS
Luis Paulino
Courses Plus Student 1,779 Points
Posted by Luis Paulino
Luis Paulino
Courses Plus Student 1,779 Points

Where does the nil termination go?

I'm trying to put it where the preview is telling me, every time I do it states that two errors have be generated. Also this is getting more funny. so thank you all for the help

variable_assignment.mm 
NSArray *shoeOrder= @[@"Charles Smith", @(9.5), @"loafer",@"brown"];
NSMutableDictionary *shoeOrderDict=[[NSMutableDictionary alloc]initWithObjectsAndKeys:shoeOrder ];

1 Answer

John Roque Jorillo
John Roque Jorillo
13,117 Points
John Roque Jorillo
John Roque Jorillo
13,117 Points

[[NSMutableDictionary alloc] initWithObjectsAndKeys: [shoeOrder objectAtIndex: 0], @"customer", nil];

nil should be at the end. you also have to provide the values and keys. follow the instructions in the code challenge and user this code as a guide.

Luis Paulino
Luis Paulino
Courses Plus Student 1,779 Points
Luis Paulino
Luis Paulino
Courses Plus Student 1,779 Points

Thank you so much John it's greatly appreciated