In this tutorial, you will learn to use NetBeans to develop a Java Application
Setting Up the Development Environment
Download Apache NetBeans IDE
Install and Run
Start New Project
Start a New Project
Choose Java with Ant > Java Application
Press Next
Type in Project Name
Uncheck Create Main Class
Press Finish
Create Your First Java Class
Right Click a Package > New > Java Class
Type in Class Name
Press Finish
Notice there is a warning? This is because classes in other packages cannot access the classes in default package. Therefore, for this practice, we are just going to use one Main Class.
Now you will see the code of the newly created class.
Press Run Project
You will see No Main Classes Found
This is because the class doesn't have a main function
Press Cancel
Add a static function main that take in a Array of Strings as Arguments.
Use the function to print out Hello World!
Right click your Project
Select Properties
In the Properties
Select Run > Browse for Main Class
Now you can see the class you have created
Select it and press Select Main Class
You can now press OK
You can now press OK
You will see print out in the Output panel
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