/**
 * COSC 1010 toString() Demo.
 * Yet Another Point class.
 * @author Dennis Brylow
 * @version 1.0,    2010 Oct 11
 */

class Point
{
	int x;
	int y;

	public Point(int x, int y)
	{
		this.x = x;
		this.y = y;
	}

	/** This toString() method demonstartes how we teach an object to
	 *  print itself out.
	 */
	public String toString()
	{
		String s = new String("(");
		s = s + this.x;
		s = s + ",";
		s = s + this.y;
		s = s + ")";
		return s;
	}


	public static void main(String args[])
	{
		Point origin = new Point(0,0);

		/* By concatentating 'origin' to a String, the Point class
		 * toString() method is automatically invoked on origin.
		 */
		System.out.println("Origin is " + origin);

		Point p1 = new Point(5, 7);

		/* This line explicitly calls the toString() method on p1,
		 * but effect is the same as the implicit invocation above.
		 */
		System.out.println("Point 1 is " + p1.toString());
	}
}