using System;

public class Program

{

    public static void Main()

    {

        int[] numbers = new int[12] {1,5,10,5,4,1,4,2,8,10,11,12};

        int i;

        int evens = 0; 

        int odds = 0;

        int evens2;

        int odds2; 

        for (i=0; i <numbers.Length; i++)

        {

            if(numbers[i]%2==0)

            {

            evens2 = evens + numbers[i];

        }

            else

            {

            odds2 = odds + numbers[i];

            }

​

        }

    }

}