import java.util.Hashtable;

/*
 * Example of default Hashtable() Constructor.
 */
public class HashtableExample
{
    public static void main(String[] args)
    {

        /*
         * Constructs a new, empty hashtable with a default initial capacity
         * (11) and load factor (0.75).
         */
        Hashtable<Integer, String> hashtable = new Hashtable<Integer, String>();

        System.out.println("hashtable : " + hashtable + "\n");

        hashtable.put(1, "Apple");
        hashtable.put(2, "Ball");
        hashtable.put(3, "Cat");

        System.out.println("hashtable : " + hashtable);
    }
}