Given the Node Class (Partially Shown Below), Select a Statement

question 50

Multiple Choice

Given the Node class (partially shown below) , select a statement to complete the recursive method descendants, which is designed to return the number of descendants of a node.

• A)num = num + child.descendants();
• B)num = num + child.descendants() + 1;
• C)num = child.descendants();
• D)num = num + child.children.size();

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Definitions:

Internal Board

A governing body within an organization, typically made up of members from the organization, tasked with oversight and decision-making responsibilities.

Limited Liability Company

A business structure that protects its owners from personal responsibility for its debts or liabilities.

Corporation

A legal entity formed by a group of people to operate a business or businesses, which has most of the rights and responsibilities of an individual.

General Partnership

A business arrangement where two or more individuals agree to share all assets, profits, financial and legal liabilities of a venture.