// this program tests list.java

public class lists17
{
    public static void main(String[] av)
    {
	list<String> L = new list<String>();
	L.push("Alex");
	L.push("Allen");
	L.push("Allison");
	L.append("Allison");
	L.append("Allison");
	L.append("Rocco");
	System.out.println(L.length());
	System.out.println(L);
	System.out.println(L.delete("Allison"));
	System.out.println(L);	
    }
}