using System;

using System.Linq;

public class Program

{

    public static void Main()

    {

        int[] array = new int[] { 1, 2, 3, 4, 5,7};

        string result = CountBiaBuddyWeslleySafadaoOdd(array).ToString();

        Console.WriteLine(result);

    }

    public static int CountBiaBuddyWeslleySafadaoOdd(int[] numbers)

    {

        int result = 0;

        //foreach(int n in numbers)

        //{

        //  if (n % 2 == 1)

        //  {

        //      result++;

        //  }

        //}

        result = numbers.Count(n => n%2==1);

        return result;

    }

}