Class ArraySum

Java/Array/ArraySum.java:36–62

import java.util.Scanner;

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);
        int n = sc.nextInt();
        int[] arr = new int[n];
        for (int i = 0; i < n; i++) {
            arr[i] = sc.nextInt();
        }
        return arr;
    }

    public static void main(String[] args) {
        int[] arr = takingInput();
        int n = arraySum(arr);
        System.out.println(n);
    }
}