Rotate Array by K Steps | Easy Java Explanation with Example | DSA Interview Question”

Описание: In this video, we solve one of the most commonly asked interview questions — “Rotate Array by K Steps”.

🔹 Problem:
Given an array, rotate the elements to the right by K steps.
Example:
Input: [1,2,3,4,5,6,7], K = 3
Output: [5,6,7,1,2,3,4]

🔹 Topics Covered:
Problem understanding with visualization
Step-by-step logic explanation
Using extra array approach
Dry run example
Full Java code walkthrough


💻 Language: Java
📚 Difficulty: Easy / Basic Array Problem
🏷️ Tags: #rotate #javadsa #codinginterview #arrayproblems #leetcode