02| LeetCode 387 - First Unique Character in a String | Java | Easy | Part-1

🚀 In this video, we solve LeetCode 387 - First Unique Character in a String, a very popular easy problem asked in coding interviews. We’ll go step by step: ✔️ Understand the problem ✔️ Solve it using a basic approach 📚 This video is part of my LeetCode Super Easy Playlist for beginners. If you're starting DSA from zero, this series will help you build strong fundamentals. 👉 Practice problem: https://leetcode.com/problems/add-dig... #leetcode #dsa #coding #javaprogramming #codinginterview #beginners