Implementation of Linked List in PHP

[@Jouretz]

Look at www.php.net/manual/en/class.spldoublylinkedlist.php and tell me, please, why, exactly, you need separate classes for list and node?

[@Eyssant]

It is not about whether the PHP has the in-built class or not. It is about Linked List and how it can be implemented from scratch in PHP. I hope it helped.

[@Jouretz]

yes. But built-in class can point to your implementation mistakes, like separate classes and some others. If you wanna teach people how to do smthng, at least do it right.

[@Eyssant]

I guess there is no implementation mistake here. By the way, thanks for the info.