[SOLVED] Using Java and the concepts covered in the reading, implement your class diagram

Using Java and the concepts covered in the reading, implement your class diagram. Your application will use the Accounts inheritance hierarchy designed in the Discussion Board. There are three types of sales accounts that track sales for your company: supplies, services, and paper. Create a test class that tests each subclass’s constructor and display each instance created. Override the toString() method so that your object data is printed.