You work as an application developer at Certkiller .com. You have been given the responsibility of creating a class named CalcSalary that will determine the salaries of Certkiller .com’s staff. The CalcSalary class includes methods to increment and decrement staff salaries. The following code is included in the CalcSalary class: public class CalcSalary { // for promotions public static bool IncrementSalary (Employee Emp, double Amount) { if (Emp.Status == QuarterlyReview.AboveGoals) Emp.Salary += Amount; return true; } else return&#
A、 public delegate bool Salary (Employee Emp, double Amount);
B、 public bool Salary (Employee Emp, double Amount);
C、 public event bool Salary (Employee Emp, double Amount);
D、 public delegate void Salary (Employee Emp, double Amount);