????Java?У??????????????????????????????????????????????????????á?
????LinkedList?е?contains??????????????????????????С?
????LinkedList???????????????????????????get????????????Ч????????
????eg:
????LinkedList<String> list=new LinkedList<>();
????for (int i=0;i<List.size();i++)
????list.get(i);
???????????????????????????????????????????????β??????????????б?????????????????
????LinkedList????????????κλ???λ????????????
????????飺??????????????????????????λ??????з?????????????????????????????????????ArrayList???????????????
1 import java.util.*;
2 public class LinkedListTest {
3
4     public static void main(String[] args)
5     {
6         List<String> a=new LinkedList<>();
7         a.add("Amy");
8         a.add("Carl");
9         a.add("Erica");
10
11         List<String> b=new LinkedList<>();
12         b.add("Bob");
13         b.add("Doug");
14         b.add("Frances");
15         b.add("Gloria");
16
17         ListIterator<String> aIter=a.listIterator();
18         Iterator<String> bIter=b.iterator();
19
20         while (bIter.hasNext())
21         {
22             if (aIter.hasNext()) aIter.next();
23             aIter.add(bIter.next());
24         }
25         System.out.println(a);
26
27         bIter=b.iterator();
28         while (bIter.hasNext())
29         {
30             bIter.next();
31             if (bIter.hasNext())
32             {
33                 bIter.next();
34                 bIter.remove();
35             }
36         }
37         System.out.println(b);
38
39         a.removeAll(b);
40
41         System.out.println(a);
42     }
43 }