Linked HashMap Internal Functionality | Lecture 8

Hello Everyone,

Welcome back to your own Channel.

**🚀 Mastering Linked HashMap: Understanding Insertion Order 🚀**

🔍 **Introduction:**

Welcome, enthusiasts! Today, we embark on an enlightening journey into the inner workings of Linked HashMaps—a pivotal topic for acing your interviews.

Before diving deep, ensure you've grasped the intricacies of HashMaps through our insightful "How HashMap internally works" video.

🔗 HashMap Internal Working:

🔗 **Understanding Linked HashMap:**

Basic Understanding:

Linked HashMap, a child of HashMap, operates akin to its parent, leveraging core HashMap methods like put and get. However, it introduces a game-changing concept: nodes. While a HashMap node boasts four attributes—hash, key, value, and next—a Linked HashMap node extends this with two additional attributes: before and after.

🎯 **The Power of Insertion Order:**

Here's where the magic happens! The genius of Linked HashMap lies in its ability to maintain insertion order, crucial for various applications. By meticulously tracking the previous and next nodes (i.e., Key-Value pairs) through the before and after attributes, Linked HashMap ensures your data retains its original sequence—empowering you with predictability and control.

🔍 **Unlocking the Demonstration:**

Now, let's witness this marvel in action! Through a captivating demonstration, we'll unravel how Linked HashMap seamlessly orchestrates the insertion order, shedding light on its intricate node structure and the pivotal role of before and after attributes.

🎥 **Watch Now: "Demystifying Linked HashMap"**

🌟 **Conclusion:**

Armed with newfound knowledge, you're primed to conquer interviews with confidence. Linked HashMaps, with their prowess in maintaining insertion order, stand as a testament to Java's versatility and elegance. Embrace the power of Linked HashMaps, and unlock a world of possibilities in your coding endeavors!

Stay curious, stay hungry for knowledge, and keep coding! 🚀

[Watch Now]📺

Regards,
PrinceAutomationDestination

[MaheshJoshi_wellington]

Hi brother amazing content can you mentor ?