#ifndef D_H           // Fichier D.h
#define D_H

#include <iostream>

using namespace std;

class D {
 public :
            D(int n = 10);
   virtual ~D(void);
 private:
   int* _array;
   int _n;
};

inline D::D(int n) : _array(new int[n]), _n(n) { cout << "DI" << endl; }
inline D::~D(void) { delete [] _array; cout << "~DI" << endl; }

#endif // D H