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Given an array of integers, return the first integer in the array. If the array has no elements, then return the value 0. array_firstValue([]) → 0 array_firstValue([1, 2, 3]) → 1 array_firstValue([2, 3, 4]) → 2 Go...Save, Compile, Run (ctrl-enter)Show Hint public int array_firstValue(int[] arr) { } Go Editor font size %:75100125150 Shorter output

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