What is the output of this program? class area { int width; int length; int volume; area() { width=5; length=6; } void volume() { volume = width*length*height; } } class cons_method { public static void main(String args[]) { area obj = new area(); obj.volume(); System.out.println(obj.volume); } }

What is the output of this program? class area

1.	What is the output of this program? class area { int width; int length; int volume; area() { width=5; length=6; } void volume() { volume = widthlengthheight; } } class cons_method { public static void main(String args[]) { area obj = new area(); obj.volume(); System.out.println(obj.volume); } }
A.	0
B.	1
C.	30
D.	error
Answer» E.