// Konstruktor parameetritega
class Box{
	double width, height, depth;

// Konstruktor Box-i jaoks
	Box( double w, double h, double d) {
		width = w;
		height = h;
		depth = d;
	}

// Leiab ja tagastab ruumala
	double volume(){
		return width * height * depth;
	}
}
class BoxDemo7 {
	public static void main(String args []) {
// reserveerib mälu objektidele, väärtustab parameetrid
	Box mybox1 = new Box(10, 20, 15);
	Box mybox2 = new Box(3, 6, 8);
	System.out.println( "Ruumala.1 = " + mybox1.volume());  
	System.out.println( "Ruumala.2 = " + mybox2.volume());  

	}
}