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:

Home Life

The part of a person's life that involves their domestic environment and activities, including family relationships and home management.

Individual-Organization Relationship

The dynamic between an individual employee and their workplace, encompassing aspects like engagement, loyalty, and productivity.

Employee's Ability

The skills, knowledge, and competencies that an employee possesses, which enable them to perform their job effectively.

Complexity

The quality of a system characterized by nonlinear, noncausal outcomes. One cannot predict the endpoint of a complex system from its starting point.