polynomial linked list in data structure

Iteration:Code:/*** Definition for singly-linked list.* Public class ListNode {* int val;* ListNode Next;* ListNode (int x) {val = x;}* }*/public class Solution {Public ListNode reverselist (ListNode head) {if (head = = NULL) return null;ListNode tail = head.next;ListNode cur = head;while (tail!= null) {ListNode NEX = Tail.next;Tail.next = head;Cur.next = NEX;head = tail;tail = NEX;}return head;}}Recursion:Code:/*** Definition for singly-linked

Duplicate linked list creation, linked list output, linked list node traversal, Of course, the main character is to delete linked list nodes. You can delete linked list nodes in three cases: Case 1: Delete the header node. Just point the linked

The Code is a non-cyclic two-way linked list, including node insertion and deletion operations [cpp] // LinkList_D.cpp: Defines the entry point for the console application. // # include "stdafx. h "# include" stdio. h "# include" stdlib. h "# include" iostream "using namespace std; typedef int DataType; typedef struct DLNode {DataType data; struct DLNode * prior; struct DLNode * next;} DLNode, * DLinkList;

Java Tour (18)--Basic data type Object wrapper class, collection frame, data structure, collection,arraylist, iterator iterator,list use Java defines all things as objects, and we want to use data types that can be referenced. I. Object wrapper classes for basi

ObjectivePreviously, the collection framework was divided into collection and map, mainly based on the storage content is a single row and a double column, in fact, so that the distinction is not correct, set is actually a double-column structure.Now look back at the set frame and see a lot of things that I couldn't see.Now look at the set frame, part of list, part of set and Map,set and map is almost the same thing.First, the

Reprint please indicate the source (extremely grateful.) ）：http://blog.csdn.net/javazejian/article/details/53047590From "Zejian's blog." Related articles: Design and implementation analysis of sequence table and link list of Java Data structure and algorithmDesign and implementation of two-link list of Java

Turn from: http://blog.csdn.net/yanook/article/details/7199513 There are many kinds of lists in the Linux kernel, if each kind of linked list uses the separate data structure to represent, then needs to implement a set of primitive operations to each list, including initialization, inserts, deletes and so on. The Linu

DescriptionThis article is "Data structure" flip class online answer to the record, from the Cloud class "answer/Discuss" function to export data compiled."Important Tips"The following content, according to the time from the back to the next order of delivery, please directly to the end of the article, backward look more smoothly."Knowledge point Answer"Zhaohe 20

This article mainly introduces the data structure and algorithm in JavaScript (c): Linked list, this article explains the single linked list and double linked list, and add section and delete section code example, need friends can refer to the following We can see that the

JDK provides a set of major data structure implementations, such as list, MAP, set and other common data structures. This data is inherited from the Java.util.Collection interface and is located in the Java.util package.1. List in

We've discussed the simplest linear structure--the sequential table, which we'll discuss in another linear structure--a linked list. What is linked list, does not require logically adjacent data elements in the physical storage location is also adjacent to store the linear

Article title: analyze the data structure of the Linux kernel linked list in depth. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. 　　 I. data