Types of Queues

Types of Queues

In this tutorial, you will learn various types of queues along with illustrations. What is a queue? A Queue is a FIFO (First In First Out) data structure where the element that is added first will be erased first. The essential queue tasks are enqueue (insertion) and dequeue (deletion). Enqueue Read more…

Stack Data Structure

Stack Data Structure

In this tutorial, you learn about the stack data structure and its implementation in Python, Java, and C/C++. What is Stack Data Structure? The stack is an abstract data type with a bounded(predefined) capacity. It is a simple data structure that allows adding and eliminating elements in a specific request. Read more…