Method arraySum

Java/Array/ArraySum.java:38–45

(int[] arr)

public class ArraySum {

    public static int arraySum(int[] arr) {
        int n = arr.length;
        int sum = 0;
        for (int i = 0; i < n; i++) {
            sum = sum + arr[i];
        }
        return sum;
    }

    public static int[] takingInput() {
        Scanner sc = new Scanner(System.in);