dope vector data structure


                                Value 
                                                RetrieveAt (
                                Rank rank
                                                )

Retrieves the value stored at the given rank (index)


                                 
                                                StoreAt (
                                Rank rank
                ,                                Value value
                                                )

Stores the given value in the given rank (index) overwriting old value.


                                Positive Integral 
                                                Size (
                                 
                                                )

Returns the size of the elements in the container (Most likely it is the count of the elements)

Returns true if the capacity has no elements, false otherwise.


                                Boolean 
                                                ContainsValue (
                                Value value
                                                )

Checks if the container contains the given value or not