import java.rmi.*;
import java.rmi.server.*;
import java.io.*;
import java.util.*;

public class ObjetDe extends UnicastRemoteObject implements ObjetDeItf {

    private Random de;
    private int calls;

    public ObjetDe() throws RemoteException {
        de = new Random();
        calls = 0;
    }

    public int getRandom() throws RemoteException {
        calls++;
        return 1 + de.nextInt(6);
    }

    public int getCalls() throws RemoteException {
        return calls;
    }
}