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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):

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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83

Tech Concepts

36

Programming languages

73

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Authors (1)

Rahman

Rahman

Mizanur Rahman from Bangladesh is a Senior Software Engineer at Relisource Technologies). He loves to work with Java, PHP and other web-based technologies and is a moderator of PHPXperts, the largest PHP user group in Bangladesh

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