Queue in Java Explained with Real Life Example | Ticket Counter

Published: 19 September 2025
on channel: Code with me

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Welcome back to Day 31 of our 100 Days of Java series!
Today, we’re diving deep into Stacks and Queues, two of the most important data structures in programming.

Stack (LIFO) → Undo/Redo feature like in MS Word or Google Docs
Queue (FIFO) → Ticket counter system, printers, food orders

In this video, we’ll:
Explain what Queue is in simple terms
Write Java program for Ticket Counter simulation
Show how these concepts apply to real-world apps you use daily

By the end of this lesson, you’ll know exactly when to use a Stack and when to use a Queue in your projects.

Don’t forget to like, subscribe, and follow along with our 100 Days of Java journey!

Keywords:
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Hashtags
#Java #LearnJava #Stack #Queue #CodingForBeginners #JavaProgramming #100DaysOfCode

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