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Mar 20, 2024 · Note: BlueJ now uses Java 11+, which requires a 64-bit operating system, which 95+% of users will have. For 32-bit operating systems, download BlueJ 4.1.4 instead. Download previous versions or old source code archives. The source code for BlueJ is now available on Github.
- Blueroom
The new edition includes four brand-new chapters, including...
- Version History
Rewrote the Java editor implementation to be faster and more...
- Extensions
In BlueJ 5.0.0 the extensions mechanism was changed. It no...
- Installation Instructions
Installation Instructions - BlueJ
- FAQ
The BlueJ team does not have a privacy policy, because we do...
- Technical Support
Submission. Important: Before you proceed, please check the...
- Chapter Sequence
Chapter 2 opens up class definitions and investigates how...
- Style Guide
import java.util.ArrayList; import java.util.HashSet; is...
- Blueroom
BlueJ is an integrated development environment (IDE) for the Java programming language, developed mainly for educational purposes, but also suitable for small-scale software development. It runs with the help of Java Development Kit (JDK).
Learn how to use BlueJ, a Java programming environment designed for teaching at an introductory level. This tutorial covers installation, editing, execution, debugging, applets, libraries and more.
BlueJ is a tool for teaching and learning Java programming. It has a small and easy-to-use interface, supports object inspection and interaction, and runs on various platforms.
Feb 26, 2020 · BlueJ's interface is clean and simple, with just four items in its main menu bar. As you build a project, you see a "mind map" or flowchart of how your Java files fit together. When you create a new class, BlueJ generates a clean but robust template with hints toward what you need to do.
BlueJ is a free Java IDE for teaching object orientation in Java. It helps students learn and transition to a world IDE (NetBeans) with interactive and exploratory features.
The text covers the basic aspects of programming in Java including variables, assignment, control structures, arrays, class definitions, and several of the basic Java classes such as String, ArrayList, Random, Scanner, Math, and wrapper classes.
