How to make a HelloWorld application in Java Netbeans
Step 1: Downloading
If
you haven't yet, you will need to download and install the latest
version of Java Netbeans. If you have you can skip this step. Click to
run it and save it somewhere safe, like your installs folder.
Step 2: Getting Started
Open it up and create a new project and name it HelloWorld. We will use the rest of the default settings..
Step 3: Coding
Once it opens click underneath where it says public static void main(String[] args) { click on the end of the notes, (the text in green) hit return and type: System.out.println("Hello World!"); It is very important that you type this exactly, you can even copy and paste it if you want to.
Step 4: Explanation
So basically what we just did was tell the system to print out "Hello
World!" the ln after print is what keeps the text on separate lines, try
taking out the ln and see what I mean. If you haven't yet, run your
application and watch the magic unfold before your eyes. You can change
the text "hello world!" to something else like "I love pancakes!" or "Go instructables! Really anything you want you can type there, I hope you
liked this instructable and will check out my others, please leave a
comment and tell me what you think! bye!
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