Constructor Overloading

class Box
{
 double width,height,depth,vol;
 Box()
 {
  
  System.out.println("Constructing Box");
  width=10;
  height=10;
  depth=10;
 }
 
 double volume()
 {
  
  return width*height*depth;
  
  
 }
}
class ConstructorOverloading
{
 public static void main(String args[])
 {
  Box b1=new Box();
  Box b2=new Box();
  double vol;
  vol=b1.volume();
  System.out.println ("The Volume of Box:::::::"+vol);
  vol=b2.volume();
  System.out.println ("The Volume of Box:::::::"+vol);
 }
}

Output: