Java基础-模拟Set接口数组+链表结构

package com.hspedu.set_;

public class Test519 {
    public static void main(String[] args) {
        // 模拟数组+链表


        Node[] table = new Node[16];
        System.out.println("table = " + table);

        Node jack = new Node("Jack", null);
        table[3] = jack;

        Node tom = new Node("Tom", null);
        jack.next = tom;

        Node mary = new Node("Mary", null);
        tom.next = mary;

        Node smith = new Node("Smith", null);
        mary.next = smith;

    }
}

class Node {

    public Object item;

    public Node next;

    public Node(Object item, Node next) {
        this.item = item;
        this.next = next;
    }

    @Override
    public String toString() {
        return "Node{" +
                "item=" + item +
                ", next=" + next +
                '}';
    }
}