using System;
class Box
{
public double length;
public double breadth;
public double height;
}
public class BoxTester
public static void Main()
double volume=0.0;
Box b1=new Box();
Box b2=new Box();
//box1
b1.length=2.5;
b1.breadth=6.1;
b1.height=4.5;
//box2
b2.length=1.3;
b2.breadth=3.5;
b2.height=6.4;
volume=b1.length*b1.breadth*b1.height;
Console.WriteLine("Volume of Box 1 = {0}",volume);
volume=b2.length*b2.breadth*b2.height;
Console.WriteLine("Volume of Box 2 = {0}",volume);
Console.ReadLine();