Java数据结构之循环链表(与单链表比较)

public class LoopNode {
    int data;
    LoopNode next = this;//与单链表的不同

    public LoopNode(int data)
    {
        this.data = data;
    }

    //插入节点
    public void insertNext(LoopNode node)
    {
        node.next = this.next;
        this.next = node;
    }
    
}