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The correct method would depend on what format your data previously existed in before placing it in the array

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How many ways can you say prior state, and leave the question unanswered.
example of MSW.

“The evanescent subtense of the angle of contact, in all curves which at the point of contact have a finite curvature, is ultimately in the duplicate ratio of the subtense of the conterminate arc.”  Isaac Newton love poet?

No wonder he died a virgin.

Primes have two divisors, themself (so to speak) and 1. Composites have more than two. 1 has exactly one, so it’s neither.