Welcome to Tech Tutor Tamil! In this beginner-friendly Java tutorial, you'll learn how to use LinkedHashSet in Java with custom Student objects. We’ll cover how to add, remove, and check for elements using the contains() method. Perfect for beginners and students preparing for interviews or learning Java collections.

If you're just starting out with Java or want to understand how LinkedHashSet maintains insertion order and handles duplicates, this video is for you!

📌 What you will learn:

How to create a LinkedHashSet of custom objects (Student class)

Adding and removing elements from LinkedHashSet

Using contains() to check if an element exists

How LinkedHashSet differs from HashSet

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