Lecture 78: Hashmaps in C++ || C++ Placement Series

Visit CodeHelp: https://www.codehelp.in/core-subjects... In this Video, we are going to learn about Hashmaps in C++ and its theory/working behind the scenes. There is a lot to learn, Keep in mind “ Mnn bhot karega k chor yrr apne se nahi hoga ya maza nahi aara, Just ask 1 question “ Why I started ? “ Newton School's Grand Coding Contest: https://bit.ly/GrandContest2022_LB Discord Server Link:   / discord   Course Flow: https://whimsical.com/dsa-4-placement... Notes Link: https://drive.google.com/drive/folder... Slides Link: https://drive.google.com/file/d/1ChDW... Code Links: https://github.com/loveBabbar/CodeHel... Questions Links: Max Frequency Number: https://www.codingninjas.com/codestud... Do provide you feedback in the comments, we are going to make it best collectively. Connect with me here: Instagram:   / lovebabbar1   Twitter:   / lovebabbar3   Telegram Group Link: Love Babbar CODE HELP https://telegram.me/lovebabbercodehelp My Editor: https://www.instagram.com/rishu.rsing... Intro Sequence: We have bought all the required Licenses of the Audio, Video & Animation used. Timestamps: 00:00 - Introduction to HashMaps 02:25 - Promotion 04:30 - Why we need hash maps ? 13:54 - HashMap Implementation 17:25 - Map STL 31:45 - Question 1 36:11 - Bucket Array 37:20 - Hash Functions 44:00 - Collision & its Handling 45:03 - Open Hashing 47:30 - Closed Addressing #DSABusted #LoveBabbar