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Solve: Plus Two

Imported By: Geoffrey Challen
/ Version: 2021.6.0

Given two int[]s of size 2, return a new array of size four containing the elements from the first array followed by the elements from the second array. So {1, 2} and {3, 4} would yield {1, 2, 3, 4}.

int[] plusTwo(int[] a, int[] b) {
return null; // You may need to remove this starter code

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