Given:
10. abstract public class Employee {
11. protected abstract double getSalesAmount();
12. public double getCommision() {
13. return getSalesAmount() * 0.15;
14. }
15. }
16. class Sales extends Employee {
17. // insert method here
18. }
Which two methods, inserted independently at line 17, correctly complete the Sales class?
(Choose two.)
A.
double getSalesAmount() { return 1230.45; }
B.
public double getSalesAmount() { return 1230.45; }
C.
private double getSalesAmount() { return 1230.45; }
D.
protected double getSalesAmount() { return 1230.45; }