Question -

What is the output of this program?

class box {
int width;
int height;
int length;
int volume;
void volume() {
volume = width*height*length;
}
}
class Output {
public static void main(String args[])
{
box obj = new box();
obj.height = 1;
obj.length = 5;
obj.width = 5;
obj.volume();
System.out.println(obj.volume);