1. Implement a Student class. a. Create a class Student with the following private data members: 1. name 2. exam_1 grade 3. exam_2 grade b. Create all appropriate accessor and mutator functions. c. Assign appropriate access modifiers to insure encapsulation. d. Add a private calcGPA() function that calculates and returns the GPA based upon the two exam grades. e. Add a public getGrade() function that: 1. Obtains the GPA from the private calcGPA() function. 2. Returns a letter grade based upon the numerical GPA value. 90 to 100 = A 80 to 90 = B 70 to 80 = C 60 to 70 = D 0 to 60 = F f. Test all functions from main. 2. Using the class from problem 1, replace main with the following: a. Implement a partially filled array of type Student named students of capacity 10. b. Implement a non-member addStudent() function that: 1. Creates a new student with data populated by input parameters. 2. Adds the new student to the students array. c. Implement a non-member output() function that: 1. Outputs all student data in the students array as displayed in the output example (see next page). d. Main should use the addStudent and output functions to create five students and display their content to the console (see next page). 2 ET-580 Object-Oriented Programming S. Trowbridge 2019 Output Example Name: Amy Exam 1: 95 Exam 2: 90 GPA: A Name: Bob Exam 1: 74 Exam 2: 63 GPA: D Name: Charlie Exam 1: 86 Exam 2: 80 GPA: B Name: Daisy Exam 1: 75 Exam 2: 99 GPA: B Name: Edward Exam 1: 24 Exam 2: 66 GPA: F
OOPs
In today's technology-driven world, computer programming skills are in high demand. The object-oriented programming (OOP) approach is very much useful while designing and maintaining software programs. Object-oriented programming (OOP) is a basic programming paradigm that almost every developer has used at some stage in their career.
Constructor
The easiest way to think of a constructor in object-oriented programming (OOP) languages is:
1. Implement a Student class. a. Create a class Student with the following private data members: 1. name 2. exam_1 grade 3. exam_2 grade b. Create all appropriate accessor and mutator functions. c. Assign appropriate access modifiers to insure encapsulation. d. Add a private calcGPA() function that calculates and returns the GPA based upon the two exam grades. e. Add a public getGrade() function that: 1. Obtains the GPA from the private calcGPA() function. 2. Returns a letter grade based upon the numerical GPA value. 90 to 100 = A 80 to 90 = B 70 to 80 = C 60 to 70 = D 0 to 60 = F f. Test all functions from main.
2. Using the class from problem 1, replace main with the following: a. Implement a partially filled array of type Student named students of capacity 10. b. Implement a non-member addStudent() function that: 1. Creates a new student with data populated by input parameters. 2. Adds the new student to the students array. c. Implement a non-member output() function that: 1. Outputs all student data in the students array as displayed in the output example (see next page). d. Main should use the addStudent and output functions to create five students and display their content to the console (see next page). 2 ET-580 Object-Oriented Programming S. Trowbridge 2019
Output Example
Name: Amy Exam 1: 95 Exam 2: 90 GPA: A Name: Bob Exam 1: 74 Exam 2: 63 GPA: D Name: Charlie Exam 1: 86 Exam 2: 80 GPA: B Name: Daisy Exam 1: 75 Exam 2: 99 GPA: B Name: Edward Exam 1: 24 Exam 2: 66 GPA: F
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 1 images
