How to Add an Element to the Front of a Deque | Java Collection Framework

Welcome to our Java Collection Framework tutorial series! In this video, we'll dive into the Deque interface and learn how to add an element to the front of a Deque in Java.

**Introduction to Deque:**
Deque, short for Double Ended Queue, is a versatile data structure in Java that allows insertion and removal of elements from both ends. Adding an element to the front of a Deque can be useful in various scenarios, such as implementing a priority queue or managing tasks with different priorities.

**How to Add an Element to the Front:**
In this tutorial, we'll focus on the `addFirst()` method provided by the Deque interface. We'll walk you through the syntax and usage of this method, demonstrating how to add elements to the front of a Deque efficiently.

**Practical Examples:**
To help you understand the concept better, we'll provide practical examples illustrating real-world scenarios where adding elements to the front of a Deque is beneficial. You'll see how this operation can be used to optimize performance and streamline your Java applications.

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Deque (How to add an element in the front?) | Java Collection Framework

Java Source Code here:

To Download DequeDemoAdd Project Click the below link

Github link:

Bitbucket Link:

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[MrRowllet]

Hi where is the code in the below link