Collections and Generics

Question : 26 of 53

Marks: +1, -0

Given:

1. abstract public class Employee {
2.   protected abstract double getSalesAmount();
3.   public double getCommision() {
4.    return getSalesAmount() * 0.15;
5.   }
6. }
7. class Sales extends Employee {
8.   /* insert method here*/ 
9. }

Which two methods, inserted independently at line 8, correctly complete the Sales class? (Choose two.)

double getSalesAmount() { return 1230.45; }
public double getSalesAmount() { return 1230.45; }
private double getSalesAmount() { return 1230.45; }
protected double getSalesAmount() { return 1230.45; }

Validate

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