Given the HashSet Class Implementation Discussed in Section 16

question 23

Multiple Choice

Given the HashSet class implementation discussed in section 16.4 (partially shown below) , select the statement needed to complete the clear method, which is designed to remove all elements from the set.

• A)buckets[j] = 0;
• B)buckets[j] = new Node();
• C)buckets[j] = null;
• D)buckets[j] = new LinkedList();

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Definitions:

Marginal Cost

The expense incurred from the production of an extra single unit of a product or service.

Total Cost

The complete cost of production that involves both fixed and variable costs to produce a given level of output.

Cherry Orchard

A cultivated area where cherry trees are grown for fruit production.

Marginal Cost

The cost of producing an additional unit of a good or service.