tailieunhanh - Java Teach Yourself in 21 Days-Laura Lemay Charles L. Perkins

java là 1 ngôn ngữ lập trình hướng đối tương vô cùng phổ biến hiện nay,trên thế giới có 4 tỉ thiết bị sử dụng các ứng dụng viết bằng ngôn ngữ sao để học tốt java?"Java Teach Yourself in 21 Days" sẽ giúp bạn nắm được các kiến thức cơ bản và nâng cao của java chỉ trong 21 ngày | About This Book This book teaches you all about the Java language and how to use it to create applets and applications. By the time you get through with this book you ll know enough about Java to do just about anything inside an applet or out. Who Should Read This Book This book is intended for people with at least some basic programming background which includes people with years of programming experience or people with only a small amount of experience. If you understand what variables loops and functions are you ll be just fine for this book. The sorts of people who might want to read this book include you if p You re a real whiz at HTML understand CGI programming in perl AppleScript Visual Basic or some other popular CGI language pretty well and want to move on to the next level in Web page design. p You had some Basic or Pascal in school and you have a basic grasp of what programming is but you ve heard Java is easy to learn really powerful and very cool. p You ve programmed C and C for many years you ve heard this Java thing is becoming really popular and you re wondering what all the fuss is all about. p You ve heard that Java is really good for Web-based applets and you re curious about how good it is for creating more general applications. What if you know programming but you don t know object-oriented programming Fear not. This book assumes no background in object-oriented design. If you know object-oriented programming in fact the first couple of days will be easy for you. How This Book Is Structured This book is intended to be read and absorbed over the course of three weeks. During each week you ll read seven chapters that present concepts related to the Java language and the creation of applets and applications. Conventions new- term Type Output Analysis Note A Note box presents interesting pieces of information related to the surrounding discussion. Technical Note A Technical Note presents specific technical information related to the surrounding .