代码练习日常 单链表

package com.dataconstructer.Linklist;

/**

• @Author: fanfna

• Date:Created in 22:24 2022/5/8
  */
  public class SingleLinkedList {
  public static void main(String[] args) {
  HeroNode heroNode1 = new HeroNode(1,“宋江”, “及时雨”);
  HeroNode heroNode2 = new HeroNode(2,“卢俊义”,“玉麒麟”);
  HeroNode heroNode3 = new HeroNode(3,“吴用”,“智多星”);
  SingleLinked singleLinked = new SingleLinked();
  singleLinked.add(heroNode1);
  singleLinked.add(heroNode2);
  singleLinked.add(heroNode3);
  singleLinked.list();
  }
  }
  class SingleLinked{
  private HeroNode head = new HeroNode(0,“”,“”);
  public void add(HeroNode heroNode){
  HeroNode temp = head;
  while (true){
  if (temp.next == null){
  break;
  }
  temp = temp.next;
  }
  temp.next = heroNode;
  }
  public void list(){
  if (head.next == null){
  System.out.println(“链表为空”);
  return;
  }
  HeroNode temp = head.next;
  while (true){
  if (temp == null){
  break;
  }
  System.out.println(temp);
  temp = temp.next;
  }
  }
  }
  class HeroNode{
  public int no;
  public String name;
  public String nickName;
  public HeroNode next;
  public HeroNode(int hNo,String hName,String hnickName){
  this.no = hNo;
  this.name = hName;
  this.nickName = hnickName;
  }

  @Override
  public String toString() {
  return “HeroNode{” +
  “no=” + no +
  “, name='” + name + ‘’’ +
  “, nickName='” + nickName + ‘’'+
  ‘}’;
  }
  }