Combine constructor chaining, an override, and base. Employee stores baseSalary and has a virtual int Pay() returning baseSalary. Create Manager : Employee with a constructor (int baseSalary, int bonus) that passes baseSalary to the base and stores bonus, and override Pay() to return base.Pay() + bonus. Do NOT write a Main method.

When the tester creates Manager(1000, 200) and prints Pay(), the program prints:
1200