import java.util.*;


/**
 * An example that uses a parameterized collection of a parameterized
 * collection
 *
 * @author  Prof. David Bernstein, James Madison University
 * @version 1.0
 */
public class Courses
{
    /**
     * The entry point
     *
     * @param args    The command line arguments (ignored)
     */
    public static void main(String[] args)
    {
       Hashtable<String, Vector<String>>   offerings;
       Vector<String>                      course;
       

       offerings = new Hashtable<String, Vector<String>>();


       
       // Sections of CS139
       course = new Vector<String>();
       course.add("Harris, J.A.");
       course.add("Harris, N.L.");
       
       offerings.put("CS139", course);


       
       // Sections of CS239
       course = new Vector<String>();
       course.add("Bernstein");
       course.add("Harris, N.L.");
       
       offerings.put("CS239", course);
       

       
       // Sections of CS446
       course = new Vector<String>();
       course.add("Bernstein");
       course.add("Fox");
       
       offerings.put("CS446", course);
       
       

    }
    
}