using System;
using System.Collections.Generic;
using System.Net;
using System.Net.Sockets;
using System.Text;
using System.IO;
namespace Server
{
class Program
{
static N
using System;
using System.Collections.Generic;
using System.Net;
using System.Net.Sockets;
using System.Text;
using System.IO;
namespace Client
{
class Program
{
static S
using System;
using System.Collections.Generic;
using System.Windows.Forms;
namespace WinApp5_５BreakContinue
{
static class Program
{
///
/// 应用程序的主入口点。
