Function to add an array of integers

Create a C# program that asks the user for 5 integers to store them in an array of integers. Then you must implement a function called Add that accepts that parameter an array of integers. Finally show the result on the screen.

Input

5
2
5
3
1

Output

16

Solution

using System;
public class FunctionAddArrayIntegers
{
    public static void Main(string[] args)
    {
        int total = 5;
        int[] numbers = new int[total];

        for (int i = 0; i < total; i++)
        {
            numbers[i] = Convert.ToInt32(Console.ReadLine());
        }

        int sum = Sum(numbers);
        Console.WriteLine(sum);
    }

    public static int Sum(int[] numbers)
    {
        int sum = 0;

        for (int i = 0; i < numbers.Length; i++)
        {
            sum += numbers[i];
        }

        return sum;
    }
}