Courses

Programming language

Explore courses by programming language.

Python

C++

JavaScript

Java

C#

HTML

C

SQL

GO

Course type

Learn, challenge or build your portfolio in a practice-driven way.

Project

Challenges

Educational

Level of knowledge

Choose courses tailored to your level of knowledge perfectly.

Beginner

Intermediate

Advanced

Or try to search for any course. Still can't find? let us know what are you missing!

Journey

Login

Creator

Anonymous

Queue - Data Structures Series #2

In this course, you will learn about the Queue data structure, create a Queue from zero using your preferred language, and practice coding challenges with it!

12 Lessons

10 Challenges

Prerequisites

Basic object oriented programming knowledge in a language of your choice

Introduction

Introduction

What is Queue?

Queue Project

Queue Class

enqueue

Project lesson

dequeue

Project lesson

front

Project lesson

rear

Project lesson

size

Project lesson

Practice Challenges

Practice #1

Practice #2

Practice #3

Practice #4