I am creating a employee wage system. I have an abstract Employee class. WageEmployee and Manager extend Employee. Then Programmer and SalesPerson extend WageEmployee.
My problem is that I want to create a SalesManager. The SalesManger has thier pay computed by adding commission and a salary. So they have type SalesPerson and Manager.
What should I make an interface and what should SalesPerson extend?
It is only natural to extend SalesManager from manager, then make SalesPerson an interface. But I cannot because it inherits from WageEmployee...
How do I get this to work. properly?
abstract class Employee
{
String name;
Employee() {}
Employee (String nm) { name = nm; }
abstract double computePay();
void display () {}
void setHours(double hrs) {}
void setSales(double sales) {}
void setSalary(double salary) { System.out.println("NO!"); }
}