Listing 1 A version of the float_array class definition

// fa.h - a dynamic array of float

#include <iostream.h>

class float_array
   {
public:
   float_array(size_t n = 0);
   float_array (const float_array &fa);
   ~float_array();
   float_array &operator=
          (const float_array &fa);
   float &operator[] (size_t i) const;
   size_t length() const;
private:
   float *array;
   size_t len;
   };

/* End of File */