| import java.util.*; |
| |
| public class Lists3 |
| { |
| public static void main(String[] args) { |
| LinkedList llist = new LinkedList(); |
| for (int i = 0; i < 10; ++i) { |
| llist.add(new Integer(i)); |
| } |
| |
| Test.println(llist.contains(new Integer(5))); |
| Test.println(llist.getFirst().equals(new Integer(0))); |
| Test.println(llist.getLast().equals(new Integer(9))); |
| Test.println(llist.indexOf(new Integer(3))); |
| Test.println(llist.remove(new Integer(3))); |
| Test.println(llist.indexOf(new Integer(3))); |
| Test.println(((Integer)llist.removeFirst()).intValue()); |
| Test.println(((Integer)llist.removeLast()).intValue()); |
| Test.println(llist.size()); |
| |
| for (int i = 0; i < llist.size(); ++i) { |
| Test.println(((Integer)llist.get(i)).intValue()); |
| } |
| } |
| } |