LeetCode 977 | Squares of a Sorted Array 🔲 | Two Pointer Java Solution | DSA Zero to Hero

Published: 09 February 2026
on channel: Bindas Code
45
5

In this video, we solve LeetCode Problem 977 – Squares of a Sorted Array using an efficient two-pointer approach in Java. 🚀

You’ll learn how to handle negative and positive numbers in a sorted array and still produce a sorted array of their squares. Instead of using a simple sorting approach, we apply the two-pointer technique to achieve an optimal solution.

This problem is great for understanding arrays, two-pointer strategy, and optimization techniques, which are commonly asked in coding interviews and placement tests.

We explain the problem statement, logic, and a clean Java solution, step by step, making it beginner-friendly and interview-focused.
📚 This video is part of our DSA Zero to Hero | LeetCode playlist on Bindas Code, where we make DSA concepts simple and practical.

👉 Like 👍, Share 🔁, and Subscribe 🔔 for more Java DSA and LeetCode solutions!

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