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iOS Object-Oriented Objective-C Memory, Arrays and Loops, Oh My! Alloc and Init

Posted by Ochir Lambaev
Ochir Lambaev
3,814 Points

Create an NSMutableDictionary called 'carDict'. Allocate memory and initialize 'carDict' with the following key/value pa

Create an NSMutableDictionary called 'carDict'. Allocate memory and initialize 'carDict' with the following key/value pairs: "Make":"Honda", "Model":"Accord". Do this all in one line of code. I cant understand whats wrong

variable_assignment.mm 
NSMutableDictionary *carDict = [[NSMutableDictionary alloc ] initWithObjectsAndKeys: @"Honda", @"Make", @"Accord", @"Model", nil];

1 Answer

Tom Lau
Tom Lau
12,169 Points
Tom Lau
Tom Lau
12,169 Points

Hi Ochir,

Been going through the Objective-C courses myself and I haven't been able to complete any of the challenges for a couple of days. Your code is right, so don't be discouraged. Not exactly sure when it started, but I think the compiler is bugged at the moment. I have filed my own support ticket but I suggest you do the same.

Ochir Lambaev
Ochir Lambaev
3,814 Points

Oh, I see. Thanks