What is the output of this program?

(a) {C=8, B=2}

(b) [C=8, B=2]

(c) {A=3, C=8, B=2}

(d) [A=3, C=8, B=2]

import java.util. *; class hashtable { } public static void main(String args []) { Hashtable obj = new Hashtable (); obj. put ("A", new Integer (3)); obj.put ("B", new Integer (2)); obj. put ("C", new Integer (8)); obj. remove (new String ("A")); System.out.print (obj); }