/*
 * Copyright ©2020 Hal Perkins.  All rights reserved.  Permission is
 * hereby granted to students registered for University of Washington
 * CSE 333 for use solely during Spring Quarter 2020 for purposes of
 * the course.  No other use, copying, distribution, or modification
 * is permitted without prior written consent. Copyrights for
 * third-party components of this work must be honored.  Instructors
 * interested in reusing these course materials should contact the
 * author.
 */

#ifndef POINT_H_
#define POINT_H_

class Point {
 public:
  // Constructs a point that represents the Cartesian point (x, y)
  Point(int x, int y);

  // Returns the x component of this point.
  int get_x() const { return x_; }

  // Returns the y component of this point.
  int get_y() const { return y_; }

  // Returns the distance between this point and the provided point.
  double Distance(const Point & p) const;

  // Sets the current point to represent the passed in coordinates.
  void SetLocation(int x, int y);

 private:
  int x_, y_;
};

#endif  // POINT_H_