In the Textbook Implementation of the LinkedListIterator Class, When Updating

question 50

Multiple Choice

In the textbook implementation of the LinkedListIterator class, when updating the position, what happens if the iterator tries to point before the first element of the list?

• A)The position is set to position.next
• B)The position is set to null
• C)The position is set to first
• D)The position is set to previous

---

Definitions:

Healthy Practices

Activities or behaviors that are conducive to maintaining or improving one's physical and mental health.

Regular Exercise

is the practice of engaging in physical activity on a routine basis to improve or maintain one's health and fitness.

Event Causes

Factors or conditions that directly lead to the occurrence of a specific event or outcome.

Stress

A physical or emotional response to demanding circumstances or perceived threats, often resulting in feelings of strain or pressure.