Tech support and hardware recommendation questions count as "completely unrelated". Self promotion from first time posters without prior participation in the subreddit is explicitly forbidden.ĭo not post questions that are completely unrelated to programming, software engineering, and related fields. When in doubt, message the mods and ask them to review your post. Your post should not "feel spammy".ĭistinguishing between tasteless and tasteful self-promotion is inherently subjective. In short, your posting history should not be predominantly self-promotional and your resource should be high-quality and complete. When posting some resource or tutorial you've made, you must follow our self-promotion policies. See our policies on acceptable speech and conduct for more details. Disagreement and technical critiques are ok, but personal attacks are not.Ībusive, racist, or derogatory comments are absolutely not tolerated. Communicate to others the same way you would at your workplace. No unprofessional/derogatory speechįollow reddiquette: behave professionally and civilly at all times. See conceptual questions guidelines for more info. If your question is similar to one in the FAQ, explain how it's different. Read our FAQ and search old posts before asking your question. Many conceptual questions have already been asked and answered. See debugging question guidelines for more info. If you got an error, include the full error message. The output you expected, and what you got instead.A minimal, easily runnable, and well-formatted program that illustrates your problem.If you need help debugging, you must include: This book is Part I of a two-part set that introduces the Java programming language.Welcome to LearnProgramming! New? READ ME FIRST! Posting guidelines Frequently asked questions Subreddit rules Message the moderators Asking debugging questions When working with BlueJ projects in the BlueJ IDE, the default for storing new projects is the same directory as the BlueJ application, so if you extracted it to your downloads folder, that is where your new programs will be stored. Each folder represents a Java application. The text assumes the student will be using the BlueJ development environment and provides some introductory BlueJ material. Our experience has been that BlueJ is easy to learn and provides a good programming environment for the beginner programmer. First, please ensure that you are using BlueJ Version 1.1.4 or newer. You have the option to create a new directory for your projects, which is what I have done. (This also requires that you install the Java 2 Standard Edition, JDK. I have created a new folder called BlueJ in my documents folder for all my projects. BlueJ provides an easy-to-use teaching environment that helps first year students learn the Java programming language and then helps transition them to a world IDE (NetBeans). I'm gonna open up the Windows File Explorer. The BlueJ integrated development environment is highly interactive and encourages experimentation and exploration. Here, you see the folder that I added called BlueJ, and inside are the three programs that we've been working on: codepad, Grades, and HelloWorld. What I find really interesting is that BlueJ keeps the folder structure simple. The project folder contains all the files associated with a Java application in one folder. There's no other folders inside the Grades project.
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