nvoking _____ removes all elements in an ArrayList x.A. x.remove()B. x.clean()C. x.empty()D. x.clear()
Question
nvoking _____ removes all elements in an ArrayList x.A. x.remove()B. x.clean()C. x.empty()D. x.clear()
Solution
The correct answer is D. x.clear(). This method is used to remove all elements from an ArrayList in Java.
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