public class RightShift {
	public static void main(String [] args) {
		int x = 1, y = 2, z = 3;
		final int FILLER = 0;

		System.out.print("Right shift: " + x + " " + y + " " + z);

		z = y;
		y = x;
		x = FILLER;

		System.out.println(" -> " + x + " " + y + " " + z);
	}
}