public class Swap {
	public static void main(String[] args) {
	
		int x= Integer.parseInt(args[0]);
		int y= Integer.parseInt(args[1]);
		System.out.println("Initial value: "+ x +" and " + y);
		int z = x;
		x = y;
		y = z;
		System.out.println("Swapped value: " + x +" and " + y);
	}
}