September 2017
Beginner to intermediate
412 pages
8h 55m
English
Content preview from Java Data AnalysisBecome 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,
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Java Integrated Development Environments
To simplify Java software development, many programmers use an Integrated Development Environment (IDE). There are several good, free Java IDEs available for download. Among them are:
- NetBeans
- Eclipse
- JDeveloper
- JCreator
- IntelliJ IDEA
These are quite similar in how they work, so once you have used one, it's easy to switch to another.
Although all the Java examples in this book can be run at the command line, we will instead show them running on NetBeans. This has several advantages, including:
- Code listings include line numbers
- Standard indentation rules are followed automatically
- Code syntax coloring
Here is the standard Hello World program in NetBeans:
Listing 1 Hello World program
When you run this program in NetBeans, ...
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