Networking12.java

import java.io.DataInputStream;
    import java.io.DataOutputStream;
    import java.net.ServerSocket;
    import java.net.Socket;
    import java.util.Scanner;

    /**
     * Created by Admin on 27-04-2017.
     */
    public class Networking12 {
        static int port = 1414;

        static class Server{
            public static void main(String[] args) throws Throwable{
                ServerSocket ss=new ServerSocket(port);
                System.out.println("Server started.\nListening for connections on port number "+port);


                while(true) {
                    Socket s = ss.accept();
                    DataInputStream dis = new DataInputStream(s.getInputStream());
                    System.out.println(dis.readUTF());
                }
            }
        }

        static class Client{
            public static void main(String[] args) throws Exception{
                Socket s=new Socket("localhost", port);
                DataOutputStream dos=new DataOutputStream(s.getOutputStream());
                String temp;
                Scanner in=new Scanner(System.in);
                while((temp = in.nextLine()) != "exit") {
                    dos.writeUTF(temp);
                }
            }
        }
}