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.remove(new String("A")); System.out.print(obj); } }  

A. {C=8, B=2}
B. [C=8, B=2].
C. {A=3, C=8, B=2}
D. [A=3, C=8, B=2].
Answer» B. [C=8, B=2].


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