<!-- Sign up FORM -->
<cfoutput>
  <form  method="post" action="HomeShow_submit.cfm">
    <input type="hidden" name="UserID" value="#RemoveChars(CGI.Auth_User, 1, Find('\', CGI.Auth_User))#">
  <input type="hidden" name="Fname" value="#User.fname#">
  <input type="hidden"

public void preorderHelper(MyBinaryTreeNode rt){
 if(rt==null)
 return;
 System.out.print(" "+rt.data);
 preorderHelper(rt.left);
 preorderHelper(rt.right); 
}

/**
 * MyVector class contains all the methods which help to manipulate MyVector
 * Object and it also implements Cloneable Interface in order to implement the 
 * clone() method.
 * @author Sunil Tyata
 * @version 2012.02.14
 */
public class MyVector implements Cloneable{
    protected Object[] data;
    protected int size;
    private static final int INITIAL_CAPACITY=25;

    /**
     * Quick sort is a divide and conquer algorithm which relies on a partition 
     * operation: to partition an array an element called a pivot is selected. 
     * All elements