cmd창에 입력한 글자 보내기

import java.io.OutputStream;
import java.net.ServerSocket;
import java.net.Socket;
import java.util.Scanner;

class Server {
   public static void main(String args[]) throws Exception {
      ServerSocket ss = new ServerSocket(7788);
      Socket s = ss.accept();
     
      byte[] t = new byte[100];
      System.in.read(t);
      OutputStream os = s.getOutputStream();
      os.write(t);
   }
}

 

import java.net.*;
import java.io.*;

class Client{
 public static void main(String args[]) throws Exception{
 Socket s=new Socket("192.168.1.241",7788);
 InputStream is=s.getInputStream();
 byte[] buffer=new byte[100];
 is.read(buffer);
 System.out.println(new String(buffer));
}
}