import java.util.*;


class IndexData
{
  private char id;
  private Vector child;
  private Vector address;
  
  public IndexData( char name)
    {
      child    = new Vector();
      address  = new Vector();
      id = name;
    }


  public char getID()
    {
      return id;
    }
  
  public void setID(char id)
    {
      this.id = id;
    }
  
  public void addChild(IndexData id)
    {
      child.addElement(id);
    }
  
  public IndexData getChild()
    {
      return (IndexData)child.get(0);
    }
  
  public void addAddress(String str)
    {
      address.addElement(str);
    }

  public String getAdress()
    {
      return (String)address.get(0);
    }

  public IndexData search(char c)
    {
      
      for(int i=0; null != child.get(i);i++)
        {
          if( ((IndexData)child.get(i)).getID() == c)
            {
              return (IndexData)child.get(i);
            }
        }
      return null;
    }
  
  public static void main(String args[])
    {
      IndexData dat = new IndexData('‚¤');
      System.out.println(dat.getID());
    }


}