辅导CSCI111 Employee调试C/C++程序、C/C++辅导

C++，UMLClass.

Requirement

Consider the class hierarchy shown in this figure:

1. Create the super abstract class “Employee” that has the following instance variables, constructor, and methods( you may need to add more methods):
   • a) name
   • b) date_of_birth
   • c) starting_date
   • d) ssn
   • e) phone_number
   • f) Constructor
   • g) set/get methods
   • h) toString method
2. Create the sub class “Hourly_Based_Employee” that is derived from the super class
   “Employee” and has the following instance variables, constructor, and methods:
   • a) name
   • b) date_of_birth
   • c) starting_date
   • d) ssn
   • e) phone_number
   • f) per_Hour
   • g) hours
   • h) Constructor
   • i) set/get methods
   • j) compute_Salary that is based on the hours* per_hour
   • k) toString method
3. Create the sub class “Salary_Based_Employee” that is derived from the super class
   “Employee” and has the following instance variables, constructor, and methods:
   • a) name
   • b) date_of_birth
   • c) starting_date
   • d) ssn
   • e) phone_number
   • f) salary
   • g) Constructor
   • h) set/get methods
   • i) compute_salary that is based on his salary
   • j) toString method
   • k)
4. Create the sub class “Manager_Employee” that is derived from the class
   “Salary_Based_Employee” and has the following instance variables, constructor, and methods:
   • a) name
   • b) date_of_birth
   • c) starting_date
   • d) ssn
   • e) phone_number
   • f) salary
   • g) bonus
   • h) Constructor
   • i) set/get methods
   • j) compute_salary that is based on his salary and bonus
   • k) toString method
5. Create the “Testing” class that has the main method and does the following:
   • a) Are you able to create an object of Employee class?
   • b) Use the constructor to create object of Hourly_Based_Employee class.
   • c) Use the constructor to create object of Salary_Based_Employee class.
   • d) Use the constructor to create object of Manager_Employee class.
   • e) Define three elements array of “Employee”.
   • f) Let each element in the array refer to objects created in b, c, and d
   • g) Call compute_salary and toString using objects created in b, c, and d
   • h) Call compute_salary and toString using array elements defined in f. You need to design the abstract class in a way that allow you to call this method.
   • i) What is the difference between results obtained from g and h.