using System;

public class SortedSearch

{

    public static void Main(string[] args)

    {

        Console.WriteLine("How many values are less than 4:"); // 2

        Console.WriteLine(CountNumbers(new int[] { 1, 3, 5, 7 }, 4));

        Console.WriteLine("\nHow many values are less than 6:"); // 4

        Console.WriteLine(CountNumbers(new int[] { 1, 2, 4, 5, 7 }, 6));

        Console.WriteLine("\nHow many values are less than 0:"); // 1

        Console.WriteLine(CountNumbers(new int[] { -1, 2, 4, 5 }, 0));

    }

    public static int CountNumbers(int[] sortedArray, int lessThan)

    {

        // Edit here

        throw new NotImplementedException("Waiting to be implemented.");

    }

​

}

​