Functional (FP) vs Object Oriented (OOP)
Functional (FP) vs Object Oriented (OOP)
University System Example (FP)
- AddStudent
- UpdateStudent
- DeleteStudent
- CalculateAverage
- AddCourse
- UpdateCourse
- DeleteCouse
- EnrollStudentInCourse
- UnEnrollStudentFromCoruse
- HowManyStudentsInCourse
- Doctor (Add, Edit, Delete)
- AssignCourseToDoctor
- SendEmailToStudent
- SendTextMessageToStudent
- SendEmailToDoctor
- SendTextMessageToDoctor
- CallStudent
- CallDoctor
- AddEmployee
- UpdateEmployee
- DeleteEmployee
- CalculateSalary
- PaySalary
- ………… Simply You can have thousands of functions in your System!!!!
The problem is not with number of functions at all The problem is with organizing them and the way you look at them
To make it simple for you What it you have thousands of contacts and phone numbers and all these contacts and numbers are not organized! You will have a nightmare
Functional (FP) vs Object Oriented (OOP)
University System Example (OOP)
- Student
- Doctor
- Department
- Course
- Major
- Others
- Employee
- Collage
أنت بتتعامل مع أشياء وليس مع ميثود ولا فرايبلز
Simply Group Members and Functions Inside Related Objects
StudentObject:
Student1.Name
Student1.Email
Student1.GetEnrolledCourses()
Student1.CalcuateAverage()
Student1.SendEmail(Subject, Body)
Student1.EnrollInCourse(10)
Student1.PayFees
Student1.UnEnrolFromCourse(10)
You can do whatever you want with a certain student through its object
بتخليك تتعامل مع الكود من فوق لتحت وتسهل حياتك more securty