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Why is quantity a double rather than an int?
There are no cases when you are going to return a fraction of a vending machine item, so why does Pasan use a double for quantity?
Anthony Ward4,773 Points
Not sure if you figured this out yet. If so ignore
The initial file ("VendingInventory.plist") where he is pulling the raw data from has the quantity as a double (10.0...etc). Therefore for every instance of quantity thereafter he mirrored or matched the type.
Hope this helps.