Linear Data Structures …continued — Stack, Queue, and Hash Table

Image Source: https://upload.wikimedia.org/wikipedia/commons/6/6d/Data_Structure.png

Hello everyone. This article is a continuation of my previous article. Please go through my below article about the basics of Data Structures and in-depth information about Arrays and LinkedList.

Linear Data Structures with Time Complexity — every programmer must know

If you wanted to know about the Time Complexity of Algorithms, please go through my article

Time and Space complexity of an Algorithm — simplified with examples

In this article, we will be looking at the other Linear Data Structures like Stack, Queue, and HashTable in detail.

These data structures are wrapper data structures that use either Array or LinkedList internally.

Stack

The Stack is a data structure that is implemented based on the Last In First Out (LIFO) concept. Stack depicts a real-world scenario like a stack of books. The book you place below will be the one to be picked…