#include <qobject.h>
#include <qstring.h>
 
class Boucle: public QObject
{
    Q_OBJECT
    public:
        Boucle(QObject* parent = 0, const char* name = 0);
    public slots:
        void setIterations(int n);
    signals:
        void newIteration(int i);
        void sendToken(QString s);
};

class DisplayInt: public QObject
{
    Q_OBJECT
    public:
        DisplayInt(QObject* parent = 0, const char* name = 0);
    public slots:
        void display(int i);
};