What is the output of this program?import java.util.*; public class vector { public static void main(String args[]) { Vector object = new Vector(6,3); object.addElement(new Integer(9)); object.addElement(new Integer(7)); object.addElement(new Integer(3)); System.out.println(object.capacity()); } }

What is the output of this program?import java.util.*; public class ve

1.	What is the output of this program? import java.util.*; public class vector { public static void main(String args[]) { Vector object = new Vector(6,3); object.addElement(new Integer(9)); object.addElement(new Integer(7)); object.addElement(new Integer(3)); System.out.println(object.capacity()); } }
A.	3
B.	6
C.	9
D.	7
E.	None of these
Answer» C. 9

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What is the output of below snippet? <pre class="prettyprint lang-c">import java.util.*; public class Map_Example { public static void main(String[] args) { Map<integer object> mapSample = new TreeMap<integer object>(); mapSample.put(4, null); mapSample.put(0, null); mapSample.put(3, null); mapSample.put(2, null); mapSample.put(1, null); System.out.println(mapSample); } } </integer></integer></pre>
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What is the output of this program?import java.util.*; public class vector { public static void main(String args[]) { Vector object = new Vector(6,3); object.addElement(new Integer(9)); object.addElement(new Integer(7)); object.addElement(new Integer(3)); System.out.println(object.capacity()); } }

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What is the output of this program?
import java.util.*;
public class vector
{
public static void main(String args[])
{
Vector object = new Vector(6,3);
object.addElement(new Integer(9));
object.addElement(new Integer(7));
object.addElement(new Integer(3));
System.out.println(object.capacity());
}
}