/////////////////////////////////////////////////////////////////////
// MT4Q10.cpp

#include <iostream>

class X
{
public:
  ~X() { std::cout << "\n  an X being destroyed"; }
};

class Y
{
public:
  ~Y() { std::cout << "\n  a Y being destroyed\n\n"; }
};

Y y;  // global declaration

void main()
{
  X x;          // non-static declaration
  static X xs;  // static declaration
}