Objective-C Language NSDictionary Creating using literals
Example
NSDictionary *inventory = @{
@"Mercedes-Benz SLK250" : @(13),
@"BMW M3 Coupe" : @(self.BMWM3CoupeInventory.count),
@"Last Updated" : @"Jul 21, 2016",
@"Next Update" : self.nextInventoryUpdateString
};
