[记着玩]java模拟链表逆序输出结果

package main.httpclient.test;

/** * Created by David on 2016/10/26. */
public class PrintList {
    public static void main(String args[]){
        Node node1 = new Node(4,null);
        Node node2 = new Node(3,node1);
        Node node3 = new Node(2,node2);
        Node node4 = new Node(1,node3);
        Node temp = node4;
        System.out.println("Before...");
        while(temp != null){
            System.out.print(temp.getValue()+" ");
            temp = temp.getNode();
        }
        System.out.println("\nAfter...");
        printList(node4);
    }

    public static void printList(Node node){
        if(node != null){
            printList(node.getNode());
            System.out.print(node.getValue()+" ");
        }
    }
}

class Node{
    private int value;
    private Node node;

    public Node(){}

    public Node(int value,Node node){
        this.value = value;
        this.node = node;
    }

    public Node getNode() {
        return node;
    }

    public void setNode(Node node) {
        this.node = node;
    }

    public void setValue(int value) {
        this.value = value;
    }

    public int getValue() {
        return value;
    }
}

转载于:https://my.oschina.net/u/3702584/blog/1547168