public class TestEmployee {
   // example of polymorphism
   public static void print(Employee100 e) {
     System.out.println("Name: "+e.getName());
     System.out.println("Salary: "+e.getSalary());
   }
   public static void main(String args[]) {
      // create two objects
      Employee100 john = new Employee100("John Wright", 30000);
      Manager100 sally = new Manager100("Sally Weise", 50000);    
      john.raiseSalary(500);
      print(john);
      sally.raiseSalary(0.15);
      print(sally);
   }
}