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This function adds only the numbers in the array a with even index values (e.g. 0, 2, 4...) and returns the sum. apcsaArraysAddEvenIndexElements([1, 2, 3, 4, 5]) → 9 apcsaArraysAddEvenIndexElements([1, 2, 3, 4]) → 4 apcsaArraysAddEvenIndexElements([-2, -3]) → -2 ...Save, Compile, Run (ctrl-enter) |
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Difficulty: 240
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