strStr() Explained 🔥 | LeetCode 28 Java | Easy String Matching
11:26
YouTubeKuldeepX Innovation
strStr() Explained 🔥 | LeetCode 28 Java | Easy String Matching
In this video, we solve LeetCode 28 – Find the Index of the First Occurrence in a String using a simple and efficient approach in Java. The goal is to find the starting index of the substring (needle) in the main string (haystack). If not found, return -1. 📌 What you will learn: String matching basics Brute force approach Sliding window ...
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