Is there any practical usage of Doubly Linked List, Queues and Stacks?

Posted by Chouette on Stack Overflow See other posts from Stack Overflow or by Chouette
Published on 2009-09-16T05:51:28Z Indexed on 2010/03/23 22:53 UTC
Read the original article Hit count: 151

Filed under:

datastructures

I've been coding for quite sometime now. And my work pertains to solving real-world business scenarios. However, I have not really come across any practical usage of some of the data structures like the Linked List, Queues and Stacks etc.

Not even at the business framework level. Of course, there is the ubiquitous HashTable, ArrayList and of late the List...but is there any practical usage of some of the other basic data structures?

It would be great if someone gave a real-world solution where a Doubly Linked List "performs" better than the obvious easily usable counterpart.

Related posts about datastructures

Big datastructures in functional programming

as seen on Stack Overflow - Search for 'Stack Overflow'
I'm newbie in Functional Programming. I have a huge neural network with thousands of neurons and every connection between neurons has its weight. I have to update these weights very often, several thousand times per learning session. Is FP still applicable here? I mean in fp we can't modify variables… >>> More
Loops in Datastructures using C++ and C

as seen on Stack Overflow - Search for 'Stack Overflow'
Differentiate between a linear loop, quadratic loop, and a logarithmic loop. Please give a simple example of your own, in each case. >>> More
Writing a new programming language - when and how to bootstrap datastructures?

as seen on Programmers - Search for 'Programmers'
I'm in the process of writing my own programming language which, thus far, has been going great in terms of what I set out to accomplish. However, now, I'd like to bootstrap some pre-existing data structures and/or objects. My problem is that I'm not really sure on how to begin. When the compiler… >>> More
Dynamic programming practice problems with solutions

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, I have seen many questions on stackoverflow where dynamic programming technique can be used to make a exponential algorithm, a polynomial one. I have seen standard problems on dynamic programming. Is there a website or book that contains practice problems and solutions? Thanks Bala >>> More
Write a function that compares two strings and returns a third string containing only the letters th

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi All, I got this homework. And have solved it in following way. I need your comments whether it is a good approach or I need to use any other data sturcture to solve it in better way. public string ReturnCommon(string firstString, string scndString) { StringBuilder newStb = new… >>> More

Developer IT