CodingBat bePositive

bePositive

Given an array of integers, return a new array that only contains the positive numbers from the original array. The positive values must be copied in the same order as found in the original array.

bePositive([5, -3, 9]) → [5, 9]
bePositive([-7, 2, 3, 0, 8]) → [2, 3, 8]
bePositive([6, 1, 5]) → [6, 1, 5]

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