Scenario
You are hired as a contractor to help a university migrate an existing student system to a
new platform using C++ language. Since the application already exists, its requirements
exist as well, and they are outlined in the next section. You are responsible for
implementing the part of the system based on these requirements. A list of data is provided
as part of these requirements. This part of the system is responsible for reading and
manipulating the provided data.
You must write a program containing two classes (i.e., Student and Roster). The program
will maintain a cu
ent roster of students within a given course. Student data for the
program include student ID, first name, last name, email address, age, an a
ay of the
number of days to complete each course, and degree program. This information can be
found in the “studentData Table” below. The program will read a list of five students and
use function calls to manipulate data (see part F4 in the requirements below). While parsing
the list of data, the program should create student objects. The entire student list will be
stored in one a
ay of students called classRosterA
ay. Specific data-related output will
e directed to the console.
studentData Table
Student
ID
First
Name
Last
Name
Email Age Days in
Course
Degree
Program
A1 John Smith John1989@gm ail.com 20 30, 35,
40
SECURITY
A2 Suzan Erickson Erickson_1990@gmailcom 19 50, 30,
40
NETWORK
A3 Jack Napoli The_lawyer99yahoo.com 19 20, 40,
33
SOFTWARE
A4 Erin Black XXXXXXXXXX 22 50, 58,
40
SECURITY
A5 Your
first
name
Your
last
name
Your valid email address Your
age
Number
of days
to
complete
3 courses
SOFTWARE
The data should be input as follows:
const string studentData[] =
{"A1,John,Smith,John1989@gm ail.com,20,30,35,40,SECURITY",
"A2,Suzan,Erickson,Erickson_1990@gmailcom,19,50,30,40,NETWORK",
"A3,Jack,Napoli,The_lawyer99yahoo.com,19,20,40,33,SOFTWARE",
"A4,Erin,Black, XXXXXXXXXX,22,50,58,40,SECURITY",
"A5,[firstname],[lastname],[emailaddress],[age],
[numberofdaystocomplete3courses],SOFTWARE"
You may not include third-party li
aries.
Note: Each file must be an attachment no larger than 30 MB in size.
Requirements
A. Modify the “studentData Table” to include your personal information as the last item.
B. Create a C++ project in your integrated development environment (IDE) with the following
files:
• degree.h
• student.h and student.cpp
• roster.h and roster.cpp
• main.cpp
Note: There must be a total of six source code files.
C. Define an enumerated data type DegreeProgram for the degree programs containing the data
type values SECURITY, NETWORK, and SOFTWARE.
Note: This information should be included in the degree.h file.
D. For the Student class, do the following:
1. Create the class Student in the files student.h and student.cpp, which includes each of the
following variables:
• student ID
• first name
• last name
• email address
• age
• a
ay of number of days to complete each course
• degree program
2. Create each of the following functions in the Student class:
a. an accessor (i.e., getter) for each instance variable from part D1
. a mutator (i.e., setter) for each instance variable from part D1
c. All external access and changes to any instance variables of the Student class must be
done using accessor and mutator functions.
d. constructor using all of the input parameters provided in the table
e. print() to print specific student data
E. Create a Roster class (roster.cpp) by doing the following:
1. Create an a
ay of pointers, classRosterA
ay, to hold the data provided in the
“studentData Table.”
2. Create a student object for each student in the data table and populate classRosterA
ay.
a. Parse each set of data identified in the “studentData Table.”
. Add each student object to classRosterA
ay.
3. Define the following functions:
a. public void add(string studentID, string firstName, string lastName,
string emailAddress, int age, int daysInCourse1, int daysInCourse2,
int daysInCourse3, DegreeProgram degreeprogram) that sets the instance
variables from part D1 and updates the roster.
. public void remove(string studentID) that removes students from the roster by
student ID. If the student ID does not exist, the function prints an e
or message
indicating that the student was not found.
c. public void printAll() that prints a complete tab-separated list of student data in the
provided format: A1 [tab] First Name: John [tab] Last Name: Smith [tab]
Age: 20 [tab]daysInCourse: {35, 40, 55} Degree Program: Security. The
printAll() function should loop through all the students in classRosterA
ay and
call the print() function for each student.
d. public void printAverageDaysInCourse(string studentID) that co
ectly prints
a student’s average number of days in the three courses. The student is identified by the
studentID parameter.
e. public void printInvalidEmails() that verifies student email addresses and
displays all invalid email addresses to the user.
Note: A valid email should include an at sign ('@') and period ('.') and should not
include a space (' ').
f. public void printByDegreeProgram(DegreeProgram degreeProgram) that prints
out student information for a degree program specified by an enumerated type.
F. Demonstrate the program’s required functionality by adding a main() function in main.cpp,
which will contain the required function calls to achieve the following results:
1. Print out to the screen, via your application, the course title, the programming language
used, your WGU student ID, and your name.
2. Create an instance of the Roster class called classRoster.
3. Add each student to classRoster.
4. Convert the following pseudo code to complete the rest of the main() function:
classRoster.printAll();
classRoster.printInvalidEmails();
loop through classRosterA
ay and for each element:
classRoster.printAverageDaysInCourse(/*cu
ent_object's student id*/);
classRoster.printByDegreeProgram(SOFTWARE);
classRoster.remove("A3");
classRoster.printAll();
classRoster.remove("A3");
expected: the above line should print a message saying such a student
with this ID was not found.
5. Implement the destructor to release the memory that was allocated dynamically in Roster.
G. Demonstrate professional communication in the content and presentation of your submission.