Polymorphic Payroll

Build a payroll hierarchy from scratch. Define an abstract class Employee with an abstract method int WeeklyPay(). Then define two subclasses:
- HourlyEmployee(int rate, int hours) whose pay is rate * hours
- SalariedEmployee(int annualSalary) whose weekly pay is annualSalary / 52
The tester stores them in a List<Employee> and totals the weekly pay. Do NOT write a Main method.

For HourlyEmployee(20, 40) (pay 800) and SalariedEmployee(52000) (weekly 1000) the program prints the output shown in Expected Output.

Expected Output:

1800↵

= newline. The output ends with a newline — print one after the last line.

Hints4 available

Topics:

Polymorphism

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