You are developing an application that includes a class named Order. The application will store a collection of
Order objects.
The collection must meet the following requirements:
-Internally store a key and a value for each collection item. -Provide objects to Iterators in ascending order
based on the key. -Ensure that item are accessible by zero-based index or by key.
You need to use a collection type that meets the requirements.
Which collection type should you use?
A.
LinkedList
B.
Queue
C.
Array
D.
HashTable
E.
SortedList
Explanation:
imo Hashtable cannot be ordered. beacuase it’s hashtable
E
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E
As SortedList Class Represents a collection of key/value pairs that are sorted by the keys and are accessible by key and by index.