Back to notes -- Keyboard shortcut: 'u'        next -- Keyboard shortcut: 'n'  Slide program -- Keyboard shortcut: 't'    The Point class definition - a template - policy parameterized.Lecture 5 - slide 9 : 39
Program 1
template <typename N> class Point {
private: 
  double x, y;

public:
  Point(double, double);
  Point();
  double getx () const;
  double gety () const;

  double distance_to(Point<N>);
  bool less_than(const Point<N>&);
};

template <typename N> std::ostream& operator<<(std::ostream&, const Point<N>&);