dobule_linked_list#java

Double Linked List (더블 링크드 리스트 )구현 - 자바

public class Main{ public Node head = null; public Node tail = null; public class Node{ T data; Node prev = null; Node next = null; public Node(T data){ this.data =data; } } public void addNode(T data){ Node input = new Node(data); if(this.head == null){ this.head =input; this.tail = input; return; }else{ Node node = head; while(node.next != null){ node = node.next; } input.prev = node; node.nex..