How to Implement Linked List in Java | Insertion & Deletion Explained
Mastering Linked Lists in Java Mastering Linked Lists in Java: A Step-by-Step Implementation (Singly Linked List) In this tutorial, we’ll implement a Singly Linked List in Java. The code includes detailed comments to explain what each part does. Node Class // Node represents each element in the Linked List public class Node { int data; // Stores the value Node next; // Points to the next node // Constructor initializes data and sets next to null public Node(int data) { this.data = data; this.next = null; } } LinkedList Class // LinkedList class manages all operations public class LinkedList { Node head; // The first node in the list // Constructor initializes the head as null (empty list) public LinkedList() { this.head = null; } // Check if the list is empty public boolean isEmpty() { return this.head == null; } // Insert a node at the beginning publ...
