using System;
using System.Collections.Generic;
using System.Collections.Specialized;
using System.IO;
using System.IO.Compression;
using System.Net;
using System.Net.Mail;
using System.Net.Sockets;
using System.Runtime.InteropServices;
using System.Text;
public class MainClass
{
public static void Main()
{
DirectoryInfo root = new DirectoryInfo(@"C:\Program Files\");
DirectoryInfo[] dirs = root.GetDirectories("*", SearchOption.TopDirectoryOnly);
Console.WriteLine("{0} subdirectories:", root.FullName);
FileInfo[] files = root.GetFiles();
Console.WriteLine("files:");
foreach (FileInfo file in files)
{
Console.WriteLine(" {0} ({1} bytes)", file.Name, file.Length);
}
}
}