public final class Point {
	
	public final double x;
	public final double y;
	public final double z;
	
	public Point(double x, double y, double z) {
		this.x = x;
		this.y = y;
		this.z = z;
	}
	
	public String toString() {
		return "(" + x + ", " + y + ", " + z + ")";
	}
	
}