using System;

using System.IO;

​

public class Program

{

    public static void Main()

    {

        string filePath = @"E:\ClientFiles\HealthFusion\Input\\";

        string parentDirectory = string.Empty;

        if (filePath.EndsWith("\\"))

        {

            parentDirectory = Path.GetDirectoryName(Path.GetDirectoryName(filePath));

        }

        else

        {

            parentDirectory = Path.GetDirectoryName(filePath);

        }

​

        var newPath = (Path.Combine(parentDirectory, @"Output\"));

        // Get the directory name.

        Console.WriteLine(Path.GetDirectoryName(filePath));

        Console.WriteLine(Path.GetDirectoryName(newPath));

    }

}