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copied!<p>Make two different projects, first run server than client. Server will write on console "Server started" than run client it will ask your name, type your name press ok . Your name will be sent to server and server will reply saying hello to you. </p> <p>Here is server code</p> <pre><code>import java.net.*; import java.io.*; import javax.swing.*; public class Server { public static void main(String[] args) { try{ ServerSocket ss= new ServerSocket(2224); System.out.println("Serever started"); while(true) { Socket s=ss.accept(); InputStream is=s.getInputStream(); InputStreamReader isr=new InputStreamReader(is); BufferedReader br=new BufferedReader(isr); OutputStream os=s.getOutputStream(); PrintWriter pw=new PrintWriter(os); String name=br.readLine(); String message="Hello "+name+"from server"; pw.println(message); pw.flush(); } } catch(Exception exp) { System.out.println("Excepttion occured"); } } } </code></pre> <p>Here is client code</p> <pre><code>import java.net.*; import java.io.*; import java.util.Scanner; import javax.swing.*; public class Client { public static void main(String[] args) throws IOException { Socket s=new Socket("localhost",2224); InputStream is=s.getInputStream(); InputStreamReader isr=new InputStreamReader(is); BufferedReader br=new BufferedReader(isr); OutputStream os=s.getOutputStream(); PrintWriter pw=new PrintWriter(os,true); String message = JOptionPane.showInputDialog("Give your name"); pw.println(message); pw.flush(); String servermessage = br.readLine(); JOptionPane.showMessageDialog(null, servermessage); s.close(); } } </code></pre>

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