public class PointClient2 {
   public static void main(String[] args) {
      // object-oriented programming
      // encapsulation, abstraction
      Point p1 = new Point(3, 5);
      System.out.println("Point 1: " + p1);

      p1.translate(2, 4);
      System.out.println("Point 1 after translation: " + p1);

      Point p2 = new Point(13, 52);
      System.out.println("Point 2: " + p2);
      
      double distance = p1.distanceTo(p2);
      System.out.println("Distance between = " + distance);
   }
}