Java Queue Data Structure | FIFO Principle with Code Examples

In this tutorial, we dive into the Queue data structure in Java and explain how it follows the First-In-First-Out (FIFO) principle. Whether you're a beginner or an experienced developer, this video will help you understand how queues work in Java with real-world examples and practical code demonstrations. 🔍 Topics Covered: What is a Queue? How the FIFO principle works Common Queue implementations in Java (LinkedList, PriorityQueue, ArrayDeque) Key methods: offer(), poll(), peek(), remove(), add() Code example: Implementing a queue using LinkedList Real-world examples: Call centers, CPU task scheduling, print queues 🔔 Don't forget to: Like the video if you found it helpful! Subscribe for more Java tutorials! Hit the notification bell to stay updated with new content.