#ifndef _INSTANTIABLE_CLASS_
#define _INSTANTIABLE_CLASS_

#include "DerivedClass.h"

class InstantiableClass : public DerivedClass
{
public:
   InstantiableClass(int com = 0) : DerivedClass(10, com) {}
   virtual ~InstantiableClass() {}
   virtual void what();
};

#endif // _INSTANTIABLE_CLASS_