Queue linked list interview question


This document defines the queue data structure and the answer for developing a queue using a linked list during a job interview.

What's included in the purchase

PDF file with the following:

  • Explanation of queue data structure
  • Source code for enqueue and dequeue  functions
  • Detailed annotations and comments for the source code


2.5 pages



About the author 

The author has over 15 years of experience as architect and engineering director for several Fortune 500 companies.  He loves programming interviews and writes frequently on the topic.  Here are some additional details about the author:

- Expert in C#, .NET, ASP.NET, XML, XSLT, enterprise JAVA and client side technologies

- Extensive experience in C, C++, VB.Net, ASP, UML, Design Patterns and SEO

- Proficient in major databases including Microsoft SQL Server and Oracle

- In-depth knowledge of cloud providers including Amazon AWS and Microsoft Azure

- Clear understanding of all 3 major mobile platforms – iOS, Android and Windows Phone