Software Architecture · interview question
Which method is commonly overridden by observers in the Observer Pattern to receive updates in Java?
Multiple choiceEasychapter-13-curatedpremiumsoftware-architectureobserver-pattern
Answer and explanation
Correct answer
C. Update()
Why
Observers implement the update() method to receive notifications from the subject. This method is called when the subject's state changes, allowing observers to react accordingly.
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