import java.awt.*;

public class Point {
    private int x; 
    private int y;
    
    // Constructs a point at the origin.
    public Point() {
        x = 0;
        y = 0;
    }
    
    // Constructs a point at an initial x and y value.
    public Point(int initialX, int initialY) {
        x = initialX;
        y = initialY;
    }
    
    // Returns the value of the x coordinate.
    public int getX() {
        return x;
    }
    
       // Returns the value of the y coordinate.
    public int getY() {
        return y;
    } 
    
    // Draws a point using the given Graphics object.
    public void draw(Graphics g) {
        g.fillOval(x, y, 3, 3);
        g.drawString(toString(), x, y);    
    }
    
    // Get the distance this point is from a second point.
    public double distance(Point point) {
        int dx = point.x - x;
        int dy = point.y - y;
        double distance = 
            Math.sqrt(dx * dx + dy * dy);
        return distance;
    }
    
    // Returns the distance this point is from the origin.
    public double distanceFromOrigin() {
        Point p = new Point();
        double dist = distance(p);
        return dist;
    }  
    
    // Sets the point at a new location.
    public void setLocation(int newX, int newY) {
        x = newX;
        y = newY;
    }
    
    // Returns a string representation of the Point.
    public String toString() {
        return "(" + x + ", " + y + ")";
    }
    
    // Moves a point by a given x, y amount.
    public void translate(int dx, int dy) {
        setLocation(x + dx, y + dy);
    }
     
}