Binary Search Explained 🔥 | O(log n) Fast Searching | Data Structures (DSA) #ugcnet #gate #dsa

In this lecture, we learn one of the most efficient searching techniques — Binary Search in Array. Binary Search is much faster than linear search because it reduces the search space by half at each step. It works only on sorted arrays, which is a very important concept for university exams, coding interviews, and DSA fundamentals. 📘 Topics Covered in This Video ✅ What is Binary Search (Concept + Intuition) ✅ Why Binary Search is Faster than Linear Search ✅ Step-by-Step Example Explanation ✅ Binary Search Algorithm (Exam Format) ✅ Correct Loop Condition & Exit Case ✅ Time Complexity – O(log n) ✅ Space Complexity – O(1) 🎯 Perfect For 📘 BCA Students 📘 BTech (CSE / IT) Students 📘 MCA Students 📘 Computer Science Beginners 📘 DSA Learners 📘 Coding Interview Preparation 📘 University Exam Preparation 📘 GATE & UGC NET Aspirants ▶️ Related Playlists 📘 Array in data structure: https://youtu.be/k7oM3W9nBzA?si=5PARdz_snNqEFEUr 📘 TOC Playlist: https://youtube.com/playlist?list=PLaKEUFM3p-V7WtOt-xBDdGaqYLGPql3az 📘 COA Playlist: https://youtube.com/playlist?list=PLaKEUFM3p-V47TU10gvYgmbbrqdTl89gn 📘 DSA Playlist: https://youtube.com/playlist?list=PLaKEUFM3p-V5SS3JsAvBLp2ts8ozinOjm&si=TFSC-cmhzK0OMMPG 👍 Like | Share | Subscribe for more exam-ready Computer Science content 💙 PG Smart Learning — Learn Smart. Score Better.