What Will Be The Output Of The Following Java Codep Pre #738

What will be the output of the following Java code?</p> <pre><code class="language-java" line="1"> 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()); } }</code></pre>

This multiple choice question (MCQ) is related to the book/course gs gs128 Java. It can also be found in gs gs128 Java Util Collections Framework - Java.util - Dictionary, Hashtable & Properties - Quiz No.1.

 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()); } }