In What Cases Are Adapter Classes Useful

question 9

Multiple Choice

In what cases are adapter classes useful?

• A) When an adapter GUI control is clicked.
• B) When every method in the event-listener interface is to use the same functionality.
• C) When it is not desirable to declare every method in the event-listener interface.
• D) None of the above.

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Definitions:

Migraine Headaches

Severe, debilitating headaches often accompanied by nausea, vomiting, and sensitivity to light and sound.

Antidepressant Medication

Drugs prescribed to alleviate or prevent the symptoms of depression by adjusting brain chemistry.

Saw Palmetto

A small palm plant whose berries are often used in supplements to treat various urinary and reproductive issues.

Chamomile

A herb known for its calming, anti-inflammatory, and antiseptic properties, often used in teas or for medicinal purposes.