Suppose You Wish to Sort an Array List of Objects

question 29

Multiple Choice

Suppose you wish to sort an array list of objects, but the object class does not implement the Comparable interface. Because you are not allowed to modify this class, you decide to provide a comparator object that implements the Comparator interface. Which method must you implement from this interface to achieve your objective?

• A) the sort method.
• B) the compare method.
• C) the compareTo method.
• D) the compareObject method.

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Definitions:

Postoperative

Pertaining to the period after a surgical operation.

Anesthesia

A medical procedure involving drugs that result in a temporary loss of sensation or awareness, used primarily during surgical operations.

Postoperative Exercises

Physical activities recommended after surgery to aid in recovery, promote healing, and prevent complications.

Pain Scale

A tool used in medical assessments to measure and quantify pain intensity, facilitating effective pain management strategies.