// Zorah Fung, CSE 142
// This class represents a Point on the cartesian plane
public class Point {
   private int x;
   private int y;
   
   // Note: Special mthod called constructor. Called when client
   // uses the "new" keyword to construct a new Point object. Notice that
   // we can have multiple constructors
   public Point(int x, int y) {
      this.x = x;
      this.y = y;
   }
   
   public Point() {
      x = 0;
      y = 0;
   }
   
   // Translates this point by the given dx and dy
   public void translate(int dx, int dy) {
      x += dx;
      y += dy;
   }
   
   // Returns this Point's distance from origin
   public double distanceFromOrigin() {
      return Math.sqrt(x * x + y * y);
   }
   
   // Returns the String representation of this Point
   public String toString() {
      return "(" + x + ", " + y + ")";
   }
}