Introduction to HASH TABLES (Explanation and Code)

Hello everyone, in this video I explain hash tables, a very important and fast datastructure; i go over why to use it, how to implement it in code (C++) and a very important concept called external chaining. Thank you for watching and have fun coding!

*Timestamps*:

00:00 - What is a hash table?
02:19 - Creating a hash table
02:54 - Hash function
05:46 - Insert elements in hash table
06:36 - Print table
08:50 - Deal with collisions
10:16 - External chaining
13:08 - Removing elements from hash table
16:09 - Search

*Hashtags*

#programming
#datastructures
#c
#robotmaze