ArrayList vs LinkedList in Java | Performance, Differences & Best Use Cases | NSA IT-POINT

Описание: In this video, we’ll compare ArrayList and LinkedList in Java and understand the key differences between them. Both are part of the Collections Framework, but each has its own strengths and weaknesses.

We’ll cover:
✅ Internal working of ArrayList vs LinkedList
✅ Performance comparison (add, remove, search, access)
✅ Memory usage and structure
✅ Real-world scenarios for choosing the right list
✅ Best choice: When to use ArrayList vs when to use LinkedList

📌 Key Takeaways:

Use ArrayList when you need fast access and iteration.

Use LinkedList when you need frequent insertions and deletions in the middle of the list.

Understand Big-O complexities for operations.

By the end of this video, you’ll know exactly when to use ArrayList and when to use LinkedList in your Java projects. 🚀