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apcsaArraysGetFirstElement


Given an array of ints, return the value of the first element of the array. Precondition: the array will have at least one element.


apcsaArraysGetFirstElement([0]) → 0
apcsaArraysGetFirstElement([3]) → 3
apcsaArraysGetFirstElement([2, 4, 5]) → 2

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public int apcsaArraysGetFirstElement(int[] nums) { }

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