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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

How do I objectAtIndex the NsArray to the NSMutableDictionary?

I don't believed that we covered this yet, but if we did can you point me to the right material; Also any tips on teaching yourself programming langues outside of Tree house would be greatly appreciated.

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