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PHP 7 Data Structures and Algorithms

You're reading from PHP 7 Data Structures and Algorithms Implement linked lists, stacks, and queues using PHP

Product type Paperback

Published in May 2017

Publisher Packt

ISBN-13 9781786463890

Length 340 pages

Edition 1st Edition

Languages

PHP

Concepts

Data Structures and Algorithms

Author (1):

Mizanur Rahman

View More author details

Table of Contents (14) Chapters

Preface

1. Introduction to Data Structures and Algorithms FREE CHAPTER

2. Understanding PHP Arrays

3. Using Linked Lists

4. Constructing Stacks and Queues

5. Applying Recursive Algorithms - Recursion

6. Understanding and Implementing Trees

7. Using Sorting Algorithms

8. Exploring Search Options

9. Putting Graphs into Action

10. Understanding and Using Heaps

11. Solving Problems with Advanced Techniques

12. PHP Built-In Support for Data Structures and Algorithms

13. Functional Data Structures with PHP

Complexity for doubly linked lists

Here is the best, worst, and average-case complexity for doubly linked list operations. It is similar to that of singly linked list operations:

Operation	Time Complexity: Worst Case	Time Complexity: Average Case
Insert at beginning or end	`O(1)`	`O(1)`
Delete at beginning or end	`O(1)`	`O(1)`
Search	`O(n)`	`O(n)`
Access	`O(n)`	`O(n)`

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Authors (1)

Rahman

Rahman

Naveed ur Rahman is a self-taught programmer and an avid traveler. When he is not experimenting with the latest in programming and deployment, he is out camping and watching cricket. His adventures in programming began at a very young age when he got introduced to GW-BASIC. Now, he has experience working for one of the biggest tech names in the Middle East. Having worked at the largest technology company in the Middle East, Naveed has helped teams create and deploy applications written in various languages using configuration management tools.

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