Java Coding Made Easy: Find Duplicates in an Array Explained Step-by-Step | Coding Interview Prep
Welcome to my channel! In this video, I, Rahul, walk you through solving a common coding interview problem in Java: finding duplicates in an array. This step-by-step explanation is perfect for beginners and advanced programmers alike. We'll break down the problem, explain the logic behind the solution, and write clean, efficient Java code that uses inbuilt methods like HashSet for optimal performance.
Here's what you'll learn in this video:
1. How to identify duplicates in an array.
2. How to use HashSet in Java to solve problems efficiently.
3. Line-by-line explanation of the code for complete clarity.
Source code: https://github.com/Rahulvijayan2291/f...
Whether you're preparing for a coding interview or brushing up on your Java skills, this tutorial is for you. Don't forget to like, comment, and subscribe for more programming tutorials and interview prep videos!
🔥 More Resources:
LeetCode DSA Playlist: • Crack LeetCode Using Java
GeeksforGeeks DSA Playlist: • GeeksforGeeks DSA Solutions in Java |...
Array Duplicates: https://www.geeksforgeeks.org/problem...
Let’s grow together! I’m open to collaborations and new ideas. Connect with me on:
🌐 LinkedIn: / rahul-vijayan-682a12194
🐦 Profile: https://rahulvijayan.in/
📸 Instagram: / rv_official_yt
🌟 GitHub: https://github.com/Rahulvijayan2291/
💡LeetCode: https://leetcode.com/u/rahulvijayan2291/
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