Hello guys i have some very basic doubt in java class, i was just playing with the very simple and basic.
what i was trying to do it to create the object of a class "Boxers" inside itself and then using the object, i was try to call the method of the class. but it was not working.

Can anyone et me know where am i going wrong, or what am i not following. any sort of information will be appreciated. the following is the code.
-----------------------------------------------------------------------------------------------------------------

class Boxers
{
public static void main(String args[])
{
double width=0.0;
double height=0.0;
double depth=0.0;



Boxers box1=new Boxers();
Boxers box2=new Boxers();

box1.width=27;
box1.height=23;
box1.depth=43;

box2.width=21;
box2.height=24;
box2.depth=32;

box1.volume();
box2.volume();

void volume()
{

System.out.println("the volume of the box is: "+(width*height*depth));

}

}
}
-------------------------------------------------------------------------------------------------------------------
Thanks regrads
Harbir