浅谈PHP链表数据结构(单链表)

<php
/**
* 英雄类
*/
class Hero{
  public $no;
  public $name;
  public $nickname;
  public $next=null;
  public function __construct($no='',$name='',$nickname=''){
    $this->no=$no;
    $this->name=$name;
    $this->nickname=$nickname;
  }
}
class LinkListDemo{
  public static function main(){
    $head=new Hero();
    $hero1=new Hero(1,"宋江","及时雨");
    $head->next=$hero1;
    $hero2=new Hero(2,"卢俊义","玉麒麟");
    $hero1->next=$hero2;
    LinkListDemo::showHeros($head);
  }
  /**
  * 展示英雄
  */
  public static function showHeros($head){
    $cur=$head;
    while($cur->next!=null){
      echo "姓名：".$cur->next->name."<br/>";
      $cur=$cur->next;
    }
  }

}

LinkListDemo::main();

class Hero{
    public int no;
    public String name;
    public String nickname;
    public Hero next=null;
    public Hero(){
      
    }
    public Hero(int no,String name,String nickname) {
      this.no=no;
      this.name=name;
      this.nickname=nickname;
    }

  }
public class LinkListDemo {
  /**
   * @param args
   */
  public static void main(String[] args) {
    Hero head=new Hero();
    
    Hero hero1=new Hero(1, "宋江", "及时雨");
    head.next=hero1;
    Hero hero2=new Hero(2, "卢俊义", "玉麒麟");
    hero1.next=hero2;
    showHeros(head);
  }
  /**
   * 展示英雄
   * @param head
   */
  public static void showHeros(Hero head){
    Hero cur=head;
    while(cur.next!=null){
      System.out.println("姓名："+cur.next.name);
      cur=cur.next;
    }
  }
}