Source of ToDos.java

Structures and functions

public class ToDos

  1: //ToDos.java

  3: import java.util.LinkedList;
  4: import java.util.Deque;

  6: public class ToDos
  7: {
  8:     public static void main(String[] args)
  9:     {
 10:         Deque<String> toDo = new LinkedList<String>();

 12:         toDo.addFirst("groceries");
 13:         toDo.addFirst("homework");
 14:         toDo.addFirst("laundry");
 15:         toDo.removeFirst();

 17:         System.out.println("1. " + toDo.removeFirst());
 18:     }
 19: }