本代码，实现了基本的链表结构，同时完成了链表的翻转操作。链表的翻转是IT程序员面试时的常见问题，对找工作的同学，进一步了解链表的性能，有很大的帮助。-The code to achieve the basic linked list structure, and complete list of the flip operation. Flip is a list of common IT programmer interview questions for students to find w