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+<code java>
+package astaRMI;
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.net.MalformedURLException;
+import java.rmi.Naming;
+import java.rmi.NotBoundException;
+import java.rmi.RMISecurityManager;
+import java.rmi.RemoteException;
+import java.rmi.server.UnicastRemoteObject;
+public class Client implements ClientInterface {
+	public void offer(int howMuch) throws RemoteException {
+		System.out.println("The current offer is "+howMuch);
+		return;
+	}
+	/**
+	 * @param args
+	 */
+	public static void main(String[] args) {
+		if(args.length==0) {
+			System.out.println("Client name servername");
+			return;
+		}
+//		if(System.getSecurityManager() == null)
+//			System.setSecurityManager(new RMISecurityManager());
+		Client c = new Client();
+		ClientInterface ci = null;
+		try {
+			ci = ((ClientInterface) UnicastRemoteObject.exportObject(c));
+		} catch (RemoteException e) {
+			e.printStackTrace();
+		}
+		InterfacciaBattitore ib = null;
+		try {
+			ib = (InterfacciaBattitore) Naming.lookup("rmi://"+args[1]+"/battitore");
+		} catch (MalformedURLException e) {
+			e.printStackTrace();
+		} catch (RemoteException e) {
+			e.printStackTrace();
+		} catch (NotBoundException e) {
+			e.printStackTrace();
+		}
+		try {
+			ib.register(args[0],(ClientInterface) ci);
+		} catch (RemoteException e) {
+			e.printStackTrace();
+		}
+		int offerta = 0;
+		int current = 0;
+		do {
+		try {
+			offerta = (int) (Math.random() * 100.0);
+			current = ib.offer(args[0],offerta);
+		} catch (RemoteException e) {
+			e.printStackTrace();
+		}
+		} while(current > offerta);
+		// Adesso offri di più solo se lo dice l'utente.
+		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
+		do {
+			String line = null;
+			try {
+				line = br.readLine();
+			} catch (IOException e) {
+				e.printStackTrace();
+			}
+			int off = Integer.parseInt(line);
+			try {
+				ib.offer(args[0], off);
+			} catch (RemoteException e) {
+				e.printStackTrace();
+			}
+		} while(true);
+	}
+}
+</code>