1.

What is the output of this program?
 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.clear(); System.out.print(obj.size()); } }  

A. 0
B. 1
C. 2
D. 3
Answer» B. 1


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