package salesperson; public class SalesPerson { public static void main (String args){ } // fixed salary variable double fixedSalary; // variable of...

i'm creating a salesperson commission program using NetBeam and all I get when I run Build successful message 

Please see attached file and let me know what I'm missing 

Write a console based, non-GUI (not a Graphical User Interface application) Java program using NetBeans (or similar) Integrated Development Environment (IDE) a that calculates the total annual compensation of a salesperson. Consider the following factors:

• A salesperson will earn a fixed salary of exactly $30,000.
• A salesperson will also receive a commission as a sales incentive. Commission is a percentage of the salesperson's annual sales. The current commission is 8% of total sales.
• The total annual compensation is the fixed salary plus the commission earned.