🚀 In this video, we solve "Rotate Array" (Leetcode 189) in Java using three different approaches, including an O(1) in-place solution! Whether you're preparing for coding interviews or improving your problem-solving skills, this tutorial will guide you step-by-step.

🔹 Problem Statement: Given an integer array nums, rotate it to the right by k steps.

🔹 Solutions Covered:
✅ Using Extra Array (O(n) space)
✅ Using Reverse Technique (O(1) space, In-Place)
✅ Using Cyclic Replacement (O(1) space, Efficient)

📌 Code Implementation in Java
📌 Dry Run for Better Understanding
📌 Optimized Approach Explained

💻 Source Code: [GitHub Repository Link]

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