Question

a heap does not include which of the following operations?
select one
o a. deleting an item with the highest priority.
o b. find an item with the highest priority.
o c. adding a new item to the multiset.
o d. updating the location of an item in the multiset.

Explanation:

A heap is a data structure that supports operations like finding the highest - priority item (in a max - heap), deleting the highest - priority item, and adding new items. However, a standard heap does not have an operation to update the location of an item in the multiset. In a heap, items are typically accessed and manipulated based on their priority and the heap property (e.g., max - heap property or min - heap property), not by their location in a traditional sense.

Answer:

D. Updating the location of an item in the multiset.