Client.java

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

class Client
{
    public static void main(String arg[]) throws Exception
    {
        System.out.println("Client application is running...");
        String s1, s2;


        Socket s = new Socket("localhost",1100);


        BufferedReader brK = new BufferedReader(new InputStreamReader(System.in));
        BufferedReader br = new BufferedReader(new InputStreamReader(s.getInputStream()));
        PrintStream ps = new PrintStream(s.getOutputStream());
        while(!(s1 = brK.readLine()).equals("gn"))
        {
                ps.println(s1);
                s2 = br.readLine();
                System.out.println("Server says : "+s2);
                System.out.println("Enter message for server : ");
        }
        s.close();

        br.close();
        brK.close();
        ps.close();
    }
}