source code Hashtable

package myutil;

//    HASHTABLE
    import java.io.*;
    import java.util.*;
    public    class HashtableInet
    {
            public static void main(String args[])throws IOException
            {
        //Create an empty hash table
        Hashtable ht=new Hashtable();
        //Store keyvalue pairs into ht
        ht.put("sachin", new Integer(89));
        ht.put("dravid", new Integer(87));
        //Retreive the keys from list
        Enumeration e=ht.keys();
        //display the keys from e
        System.out.println("Player names :");
        while(e.hasMoreElements())
                 System.out.println(e.nextElement());
        //accepting playername from keyboard
        BufferedReader br=new BufferedReader(new                                                      InputStreamReader(System.in));
        System.out.println("Enter playername");
        String name=br.readLine();
        //Retreive score of player
        Integer score=(Integer)ht.get(name);
        if(score!=null)
        {
              int sc=score.intValue();
              System.out.println(name + "scored runs :" + sc);
        }
        else
              System.out.println("player not found");
          }
    }
        
output:
Player names :
dravid
sachin
Enter playername
dravid
dravidscored runs :87