Sockets

int port=2000;

BufferedReader br;

PrintWriter pw;

ServerSocket ss;

Socket sock;

ss = new ServerSocket(port);

sock = ss.accept();

br = new BufferedReader(

new InputStreamReader(

(sock.getInputStream());

pw = new PrintWriter(

sock.getOutputStream());

System.out.println(

br.readLine());

pw.println(“HELLO”);

int port=2000;

String host=“piaget”;

BufferedReader br;

PrintWriter pw;

Socket sock;

sock = new Socket(host,port);

br = new BufferedReader(

new InputStreamReader(

(sock.getInputStream());

pw = new PrintWriter(

sock.getOutputStream());

pw.println(“ciao”);

System.out.println(

br.readLine());

Server

Client

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