Can we create linked list in php

<?php
//node structure
class Node {
public $data;
public $next;
}
class LinkedList {
public $head;
public function __construct(){
$this->head = null;
}

//Add new element at the end of the list
public function push_back($newElement) {
$newNode = new Node();
$newNode->data = $newElement;
$newNode->next = null;
if($this->head == null) {
$this->head = $newNode;
} else {
$temp = new Node();
$temp = $this->head;
while($temp->next != null) {
$temp = $temp->next;
}
$temp->next = $newNode;
}
}
//display the content of the list
public function PrintList() {
$temp = new Node();
$temp = $this->head;
if($temp != null) {
echo “\nThe list contains: “;
while($temp != null) {
echo $temp->data.” “;
$temp = $temp->next;
}
} else {
echo “\nThe list is empty.”;
}
}
};
// test the code
$MyList = new LinkedList();
//Add three elements at the end of the list.
$MyList->push_back(10);
$MyList->push_back(20);
$MyList->push_back(30);
$MyList->PrintList();
//The output of the above code will be:
//The list contains: 10 20 30
?>

Similar codes

0 vote170 views1 answer
Laravel observer check if field changed
PHP
1 vote165 views1 answer
Php multi condition if
PHP
18 votes253 views6 answers
String to datetime php
PHP
2 votes165 views2 answers
Php unique string
PHP
0 vote236 views1 answer
Make php website https
PHP
1 vote177 views2 answers
How to display data from mysql database into html table using php
PHP
0 vote169 views1 answer
Morph laravel without classes name
PHP
11 votes274 views6 answers
Php curl
PHP
0 vote213 views1 answer
Laravel migrate test environment
PHP Laravel
0 vote205 views1 answer
Content for php.ini created manually
PHP