public class Point {
	//Data
    private double x,y;
    
    //Constructor
    public Point(double x,double y) { this.x=x; this.y=y; }
    
    //Public methods
    public double getX() { return x; }
    
    public double getY() { return y; }
    
    public double dest(Point p) {
    	return Math.sqrt(Math.pow(x-p.x,2)+Math.pow(y-p.y,2));
    }
    
    public Object clone() {return new Point(x,y); }
    
    public boolean equals(Object obj) {
    	Point p=(Point)obj;
        return p.x==x && p.y==y;
	}
	
    public String toString() { return "Point("+x+","+y+")"; }
}