Modeling Specialization

• Start with simple Employee class
  public class Employee
  {
     public Employee(String aName) { name = aName; }
     public void setSalary(double aSalary) { salary = aSalary; }
     public String getName() { return name; }
     public double getSalary() { return salary; }
  
     private String name;
     private double salary;
  }
• Manager is a subclass