问题描述
哪个收集接口可以有效地在Java中实现单链和双链列表？代码示例？
Which collection interface is efficient to implement the singly and doubly linked list in java? code sample please?
推荐答案
毫无疑问，实现双向链接列表的正确接口是LinkedList。参见。
The right interface to implement a doubly-linked list is, unsurprisingly, a LinkedList. See the JavaDoc.
我在这里不给您代码示例；它们遍布整个网络，您可以在进行两分钟的研究后找到一个。
I'm not going to give you a code sample here; they're all over the web and you could find one with two minutes' research.
如果您出于某种原因想要一个单链接列表，您可能会去必须使用自定义Node类来自己滚动。每个节点应该只具有一个数据对象和一个指向下一个节点的指针。
If you want a singly-linked list for some reason, you're probably going to have to roll your own using a custom Node class. Each Node should just have a data object and a pointer to the next Node.
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