public class Main {

	public static void main(String[] args) {

		Box box1 = new Box();
		/*box1.height = 10.0;
		box1.width = 20.0;
		box1.depth = 30.0;*/
		box1.setHeight(10.0);
		box1.width = 20.0;
		box1.depth = 30.0;
		
		double vol=box1.getHeight()*box1.depth*box1.width;
		
		System.out.println("VOLUME OF BOX1 IS: "+vol);
		
		Box box2=new Box();
		box2.setHeight(2.0);
		box2.width=3.0;
		box2.depth=4.0;
		
		vol=box2.getHeight()*box2.depth*box2.width;
		
		System.out.println("VOLUME OF BOX12 IS: "+vol);
	}

}

class Box {

	private double height;

	public double getHeight() {
		return height;
	}

	public void setHeight(double height) {
		this.height = height;
	}

	double width;
	double depth;
}