时时商务社区

标题: php单链表实现代码分享 [打印本页]

作者: bewin83 时间: 2018-2-14 05:34

         本文实例为大家分享了php单链表的具体代码，供大家参考，具体内容如下
id = $id;
$this->name = $name;
  }
  static public function show ($head)
  {
$cur = $head;
while ($cur->next) {
   echo $cur->next->id,'###',$cur->next->name,'
';
   $cur = $cur->next;
}
echo '';
  }
  //尾插法
  static public function push ($head, $node)
  {
$cur = $head;
while (NULL != $cur->next) {
   $cur = $cur->next;
}
$cur->next = $node;
return $head;
  }
  static public function insert($head, $node)
  {
$cur = $head;
while (NULL != $cur->next) {
   if ($cur->next->id > $node->id) {
      break;
   }
   $cur = $cur->next;
}
$node->next = $cur->next;
$cur->next = $node;
return $head;
  }
  static public function edit($head, $node)
  {
$cur = $head;
while (NULL != $cur->next) {
   if ($cur->next->id == $node->id) {
      break;
   }
   $cur = $cur->next;
}
$cur->next->name = $node->name;
return $head;
  }
  static public function pop ($head, $node)
  {
$cur = $head;
while (NULL != $cur->next) {
   if ($cur->next == $node) {
      break;
   }
   $cur = $cur->next;
}
$cur->next = $node->next;
return $head;
  }
}
$team = new Demo();
$node1 = new Demo(1, '唐三藏');
Demo::push($team, $node1);
$node1->name = '唐僧';
Demo::show($team);
// Demo::show($team);
$node2 = new Demo(2, '孙悟空');
Demo::insert($team, $node2);
// Demo::show($team);
$node3 = new Demo(5, '白龙马');
Demo::push($team, $node3);
// Demo::show($team);
$node4 = new Demo(3, '猪八戒');
Demo::insert($team, $node4);
// Demo::show($team);
$node5 = new Demo(4, '沙和尚');
Demo::insert($team, $node5);
// Demo::show($team);
$node4->name = '猪悟能';//php对象传引用，所以Demo::edit没有必要
// unset($node4);
// $node4 = new Demo(3, '猪悟能');
// Demo::edit($team, $node4);
Demo::pop($team, $node1);
Demo::show($team);
以上就是本文的全部内容，希望对大家实现php单链表有所帮助。


您可能感兴趣的文章:

约瑟夫环问题的PHP实现使用PHP数组内部指针操作函数

php实现单链表的实例代码

PHP实现的基于单向链表解决约瑟夫环问题示例

欢迎光临时时商务社区 (http://bbs.4435.cn/)