Data structures and algorithms are an integral part of software application
development.
數(shù)據(jù)結(jié)構(gòu)與算法在軟件程序開發(fā)中一個(gè)完整的章節(jié)想际。
Whether we are building a web-based application, a CMS, or a standalone backend system using PHP, we need to apply algorithms and data structures all the time.
不論我們使用 PHP 構(gòu)建基于 WEB 的程序通殃，比如CMS,或者一個(gè)獨(dú)立的后臺(tái)程序，我無(wú)時(shí)不刻需要應(yīng)用數(shù)據(jù)結(jié)構(gòu)與算法株旷。
Sometimes, we do that without noticing and sometimes without giving proper attention to it.
一些時(shí)候扎运，我們沒有意識(shí)到它已經(jīng)完成了，因而也沒有給予足夠的重視。
Most developers think that these two
topics are really difficult and there is no point in paying attention to details as PHP has lots of built-in support for data structures and algorithms.
大多數(shù)開發(fā)人員都認(rèn)為這兩個(gè)主題是非常困難的签孔，在 PHP 中內(nèi)置了大量對(duì)數(shù)據(jù)結(jié)構(gòu)和算法的支持，所以并不需要過于關(guān)注細(xì)節(jié)窘行。
In this book,we will focus on the basics and practical examples of PHP data structures and algorithms so that we know what data structures are, why to choose them, and where to apply which algorithms.
在這本書中饥追，我們將將焦點(diǎn)集中于那些基本而且實(shí)用的數(shù)據(jù)結(jié)構(gòu)和算法，他們使用 PHP 描述罐盔，并且我們將直到什么是數(shù)據(jù)結(jié)構(gòu)但绕，為什么選用他們，并且如何應(yīng)用那些算法惶看。
This book is designed for novice as well as experienced PHP programmers.
這本書是為新手或者有經(jīng)驗(yàn)的PHP程序員設(shè)計(jì)的捏顺。
The book starts from basic topics and moves on to more advanced topics.
這本書的主題將由淺入深。
We have tried to accommodate lots of examples with images and explanations in this book so that you can understand the concepts properly in visual form and with practical examples.
我們?cè)谶@本書中包含了大量的圖片和說明纬黎，使得您能通過可視化的形式以及大量的實(shí)例來理解這些概念幅骄。
