book

Java 17 Quick Syntax Reference: A Pocket Guide to the Java SE Language, APIs, and Library

Name: Java 17 Quick Syntax Reference: A Pocket Guide to the Java SE Language, APIs, and Library
Author: Mikael Olsson
ISBN: 9781484273715

by Mikael Olsson

October 2021

Intermediate to advanced

131 pages

1h 34m

English

Apress

Content preview from Java 17 Quick Syntax Reference: A Pocket Guide to the Java SE Language, APIs, and Library

M. OlssonJava 17 Quick Syntax Referencehttps://doi.org/10.1007/978-1-4842-7371-5_1

1. Hello World

Mikael Olsson¹

(1)

Hammarland, Länsi-Suomi, Finland

Installing

Before you can program in Java, you need to download and install a Java Development Kit (JDK), such as the Standard Edition (JDK SE) from Oracle’s website.¹ Among other things, the JDK includes the Java compiler, the class libraries, and the virtual machine needed to run Java applications. You should also download an Integrated Development Environment (IDE) as it will make development in Java much easier. One such Java IDE is Apache NetBeans,² which is available for free on Windows, macOS, and Linux. If you don’t want to use any IDE at all, using a regular text editor ...

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Java 17 Quick Syntax Reference: A Pocket Guide to the Java SE Language, APIs, and Library

by Mikael Olsson

1. Hello World

Installing

Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.