// 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;
    };



