class Point {
    int x,y;
    Point(){
  System.out.println("default");
    }
    Point(int x,int y){
  this.x=x;
  this.y=y;
    }
    static Point origin=new Point(0,0);
    public String toString(){
  return "("+x+","+y+")";
    }
}

public class Test {

    /**
  * @param args
  */
    public static void main(String[] args) {
  // TODO 自动生成方法存根
  Point p=null;
  try{
      p=(Point)Class.forName("Point").newInstance();
  }catch(Exception ex){
      System.out.println(ex);
  }
  Point a[]={new Point(0,0),new Point(1,1)};
  System.out.println("p: "+p);
  System.out.println("a: "+a[0]+"  "+a[1]);
    }
}

default
p: (0,0)
a: (0,0)  (1,1)