using System;

using System.Collections.Generic;

​

public class NumberProcessor

{

    public static int[] GetEvenNumbers(int[] numbers)

    {

        List<int> evens = new List<int>();

        foreach (var number in numbers)

        {

            if (number % 2 == 0)

                evens.Add(number);

        }

​

        return evens.ToArray();

    }

​

    public static void Main()

    {

        int[] numbers = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 };

        int[] evens = GetEvenNumbers(numbers);

        Console.WriteLine("Even numbers: " + string.Join(", ", evens));

    }

}