Computer Science

Java All-In-One for Dummies

Java All-In-One for Dummies

  • Downloads：4811
  • Type：Epub+TxT+PDF+Mobi
  • Create Date：2021-10-16 05:52:11
  • Update Date：2025-09-06
  • Status：finish
  • Author：Doug Lowe
  • ISBN：111968045X
  • Environment：PC/Android/iPhone/iPad/Kindle
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Summary

Java--from first steps to first apps

Knowing Java is a must-have programming skill for any programmer。 It's used in a wide array of programming projects--from enterprise apps and mobile apps to big data， scientific， and financial uses。 The language regularly ranks #1 in surveys of the most popular language based on number of developers， lines of code written， and real-world usage。 It's also the language of choice in AP Computer Science classes taught in the U。S。

This guide provides an easy-to-follow path from understanding the basics of writing Java code to applying those skills to real projects。 Split into eight minibooks covering core aspects of Java， the book introduces the basics of the Java language and object-oriented programming before setting you on the path to building web apps and databases。

- Get up to speed on Java basics

- Explore object-oriented programming

- Learn about strings， arrays， and collections

- Find out about files and databases

Step-by-step instructions are provided to ensure that you don't get lost at any point along the way。

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Reviews

Inspired 2 Craft ，

This book is totally for the beginner and advance coder！ Java all-in-one for dummies is an updated version and the information is quite clear。 I love to learn things fast， and this book really gets me that forward leap to the most important， must need to know information， without filler that may not always stick and is required to know how to operate the program。 The book explains Java very well！ It's broken into a smaller version than many large books， making it a not too huge book to explain t This book is totally for the beginner and advance coder！ Java all-in-one for dummies is an updated version and the information is quite clear。 I love to learn things fast， and this book really gets me that forward leap to the most important， must need to know information， without filler that may not always stick and is required to know how to operate the program。 The book explains Java very well！ It's broken into a smaller version than many large books， making it a not too huge book to explain the different aspects of Java and what you can do and learn。 There are a total of 7 books in this 6th edition， as it states on the cover and inside。 The first few will guide to the downloading of the program and understanding Java from where it may have been seen or used elsewhere to how it is a major program when it comes to the web。 I tried to learn Java by myself， with some online guides。 Let's just say it didn't work out。 This book， helps me acknowledge the material that was missing and how to enforce it when coding on the Java program。 Nevertheless， I now have the best way to learn and have not found any struggle to get a great idea of what I need to do each time I turn on the computer and begin loading up my program。 Right now I'm still going through each piece， to make sure I don't miss anything and understand the steps in front of me， before moving on。 I want to make sure I get a clear view of what I'm doing so it isn't a harder task to understand the harder parts that come later。 No matter though， the book is perfect to guide me even through those tasks， and with the clear script setup， it'll be hard to make any mistake。 It practically tells me everything I need to know and gets me on my way to become an expert in no time。 No more continuing to search all over to find information on Java， how to do specific features for all different reasons such as using strings， classes， arrays， and even blocks， to name a few。Additionally， with the helpful， follow along with steps and the exercises after each section。 It really helps remind and keep you remembering what you've been taught。 Taking you to a newer skill-building lesson in the chapters ahead。 It honestly is quite an amazing book and something I'm glad to have！"I have been given a free copy of Java All-in-One For Dummies in exchange for my honest opinion" 。。。more

John F Garrett ，

This is a good beginner book but could be laid out better if not updated。 The author references readers to use a text editor （TextPad） to type up and run programs。 I see how this is important but with so many different IDE's out there it would be helpful to have a book that walks through the use of those as opposed to simple text editors。 This is a good beginner book but could be laid out better if not updated。 The author references readers to use a text editor （TextPad） to type up and run programs。 I see how this is important but with so many different IDE's out there it would be helpful to have a book that walks through the use of those as opposed to simple text editors。 。。。more

Oleksandr Stefanovskyi ，

I didn't expect much from this book。Probably， it would be wonderful to read such kind of book for every beginner。 A lot of complicated material is explained using simple real-life examples。 Each topic well explained and available for understanding to everyone。 Also， it could be useful even for experienced developers to look through the book and remind some topics or even learn some new features from new versions of java。But still， I do not recommend this book to start with。 The author teaches hi I didn't expect much from this book。Probably， it would be wonderful to read such kind of book for every beginner。 A lot of complicated material is explained using simple real-life examples。 Each topic well explained and available for understanding to everyone。 Also， it could be useful even for experienced developers to look through the book and remind some topics or even learn some new features from new versions of java。But still， I do not recommend this book to start with。 The author teaches his reader to use bad tools， in the future， it could harm your career。 。。。more

R ，

Very good book， covering Java well。 A touch of humour too。

Megan ，

Very well written。 This author helped explain what my java instructor could not。 Use it constantly as a reference。

A ，

One of the best books you could find in the topic。What I love in Java:Java's EULA， Recursive Programming， Java Module System， Accessors， Casting， Generics， Bulk Data Operation， enhanced for loop， JNI， JVM Languages & alternatives to some Java APIs and terse coding practices。 One of the best books you could find in the topic。What I love in Java:Java's EULA， Recursive Programming， Java Module System， Accessors， Casting， Generics， Bulk Data Operation， enhanced for loop， JNI， JVM Languages & alternatives to some Java APIs and terse coding practices。 。。。more

Yinkaisheng ，

Some mistakes in Java All-in-One For Dummies（5th）。pdfError 1， in Book 2 Chapter 3， section: Using Increment and Decrement Operators， page 129int a = 5;int b = a--; // both a and b are set to 4When the second statement is executed， the expression a--is evaluated first， so a is set to 4。 Then the new value of a is assigned to b。 Thus both a and b are set to 4。should be a-- Error 2， in Book 2 Chapter 3， section: Using Increment and Decrement Operators， page 130int a = 5;int b = --a; // b is set to 5 Some mistakes in Java All-in-One For Dummies（5th）。pdfError 1， in Book 2 Chapter 3， section: Using Increment and Decrement Operators， page 129int a = 5;int b = a--; // both a and b are set to 4When the second statement is executed， the expression a--is evaluated first， so a is set to 4。 Then the new value of a is assigned to b。 Thus both a and b are set to 4。should be a-- Error 2， in Book 2 Chapter 3， section: Using Increment and Decrement Operators， page 130int a = 5;int b = --a; // b is set to 5， a is set to 4。This example is similar to an earlier example， but this time the prefix increment operator is used。 When the second statement is executed， the value of a is assigned to b。 Then a is decremented。 As a result， b is set to 5， and a is set to 4。should be a-- postfix decrement Error 3， in Book 2 Chapter 3， section: Division by zero， page 149» If you divide a number by zero， and the sign of both numbers is the same， the result is positive infinity。 0。0 divided by 0。0 is positive infinity， as is -34。0 divided by -0。0。should be 40。0 » If you divide a number by zero， and the signs of the numbers are different， the result is negative infinity。 -40。0 divided by 0。0 is negative infinity， as is 34。0 divided by 0。0。should be -0。0 。。。more

AcnologiaDream ，

it really didn't help with understanding java it really didn't help with understanding java 。。。more

Rose ，

Very useful when learning Java and as a reference to have on hand all the time。 The writer makes things clear regardless of programming level and the examples are relevant and easy to understand。 An extremely good book to have around for all Java programmers。

Ariq R。b ，

I think this is an excellent book for a people who are still beginning and have no experience in programming。 This book provides all the basic concepts of Java Programming。

Zac ，

I think this book does an excellent job of explaining how to use Java。 I went into this book not knowing Java was。 I came out of this book bristling with ideas on how to use it。

Dilip Patel ，

An excellent reference on Java programming。

Reference

google book https://www.google.com/search?tbm=bks&q=Java All-In-One for Dummies

hathitrust digital library https://babel.hathitrust.org/cgi/ls?q1=Java All-In-One for Dummies&field1=ocr&a=srchls&ft=ft&lmt=ft

The British Library https://bll01.primo.exlibrisgroup.com/discovery/search?query=any,contains,Java All-In-One for Dummies&tab=LibraryCatalog&search_scope=Not_BL_Suppress&vid=44BL_INST:BLL01&lang=en&offset=0