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Solve: Sum 2

Imported By: Geoffrey Challen
/ Version: 2021.6.0

Given an `IntArray, return the sum of the first 2 elements in the array. If the array length is less than 2, just sum up the elements that exist. Return 0 if the array is length 0.

fun sum2(values: IntArray): Int {
return 0 // You may need to remove this starter code
}

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