Student Roster Project

Project Story

I am 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. I am responsible for implementing the part of the system based on the following 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.

Console Screenshot

Project Requirements

#	Title	Description	Status	Notes
1	Modify Data Table	Add personal information as last element to the provided student data table.	✔️	Data Table
2	IDE Setup	Create C++ Project in IDE with required files.	✔️	Refer to items 3 - 6 for required files. Requirements for individual files are listed under the Class Requirements section.
3	Create Degree Header	Create degree.h and define enumerated type DegreeProgram.	✔️	Degree header details
4	Create Student Class	Create student.h and student.cpp. Include required variables and functions.	✔️	Student class details
5	Create Roster Class	Create roster.h and roster.cpp. Include required variables and functions.	✔️	Roster class details
6	Include Main File	Add required functionality to main function within main.cpp	✔️	Main details
7	Console Screenshot	Provide a screenshot of the application running in the console window.	✔️	Screenshot

Project Resources

Student Data Table

Must import table using the provided string array:

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,[email protected],22,50,58,40,SECURITY", 
        "A5,[firstname],[lastname],[emailaddress],[age], [numberofdaystocomplete3courses],SOFTWARE"}

Class Details

Below are the descriptions for each of the classes in the project. Project requirements are identified with 📋, while quality of life additions are prefaced with 💡.

Degree

Constructor/Deconstructor: N/A

Data:

📋/💡	Type	Name	Description	Status	Notes
📋	Enum	DegreeProgram	Define an enumerated data type DegreeProgram for the degree programs containing the data type values SECURITY, NETWORK, and SOFTWARE.	✔️	The enum data type had to be converted to type enum class due to scoping issues. Refer to C++ guidelines for more information

Functions:

📋/💡	ReturnType	Name	Parameters	Description	Status	Notes
💡	DegreeProgram	getDegreeEnum	string degreeName	Converts degree name from string to DegreeProgram	✔️	Quality of life function for parsing data from string table.
💡	string	getDegreeString	DegreeProgram degree	Converts DegreeProgram to string	✔️	Quality of life function for printing student details easier.

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Student

Constructor/Deconstructor:

📋/💡	Name	Parameters	Description	Status
💡	Student()		Creates an empty student object with all data intialized to empty, NULL, or NONE.	Student ID
📋	Student()	string id, string fname, string lname, string studentEmail, int studentAge, int courseOne, int courseTwo, int courseThree, DegreeProgram degreeName	Creates a student object using all data.	Student ID

Data:

📋/💡	Type	Name	Description	Status
📋	string	ID	Student ID	✔️
📋	string	firstName	Student first name	✔️
📋	string	lastName	Student last name	✔️
📋	string	email	Student email address	✔️
📋	int	age	Student age	✔️
📋	int[3]	courseCompletion	array of number of days to complete each course	✔️
📋	DegreeProgram	degree	Student degree program	✔️

Functions:

📋/💡	ReturnType	Name	Parameters	Description	Status
📋	void	setID	string studentID	Set student ID	✔️
📋	void	setFirstName	string studentFirstName	Set student first name.	✔️
📋	void	setLastName	string studentLastName	Set student last name.	✔️
📋	void	setEmail	string studentEmail	Set student email.	✔️
📋	void	setAge	int studentAge	Set student age.	✔️
📋	void	setDegree	string degreeName	Set student degree.	✔️
📋	void	setCourseCompletion	int courseOne,int courseTwo,int courseThree	Set student ID	✔️
📋	string	getID		Get student ID	✔️
📋	string	getFirstName		Get student first name.	✔️
📋	string	getLastName		Get student last name.	✔️
📋	string	getEmail		Get student email.	✔️
📋	int	getAge		Get student age.	✔️
📋	DegreeProgram	getDegree		Get student degree.	✔️
📋	int*	getCourseCompletion		Get student ID	✔️
📋	void	print		Print student information	✔️

Templates:

📋/💡	Name	Description	Status	Notes
💡	prettifyResults	Organizes strings for printing data in table format	✔️	Created table format to improve readability for the client. Tab separated lists would flow out of the console window and required constant resizing.

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Roster

Constructor/Deconstructor:

📋/💡	Name	Description	Status
📋	Roster()	Constructor intializing an empty array of student pointers.	✔️
📋	~Roster()	Deconstructor freeing space allocated for array of student pointers.	✔️

Data:

📋/💡	Type	Name	Description	Status
📋	Student*[]	classRosterArray	Array of pointers to Student objects	✔️
💡	int	classSize	Current size of class roster	✔️

Functions:

📋/💡	ReturnType	Name	Parameters	Description	Status
📋	void	add	string studentID, string firstName, string lastName, string emailAddress, int age, int daysInCourse1, int daysInCourse2, int daysInCourse3, DegreeProgram degreeprogram	Add students to roster using all student details.	✔️
📋	void	remove	string studentID	Remove student from class roster.	✔️
💡	void	parseDataset	const string* dataset, const int datasetLen	Add multiple students to class roster using a const string array	✔️
💡	void	printAverageDaysInCourse		Print average course days for all students in the roster.	✔️
📋	void	printAverageDaysInCourse	string studentID	Print average course day for specified student	✔️
📋	void	printInvalidEmails		Print invalid emails found in class roster.	✔️
📋	void	printAll		Print all students found in course roster.	✔️
📋	void	printByDegreeProgram	DegreeProgram degreeProgram	Print students in specified degree program.	✔️
💡	int	findStudent	string studentID	Search class roster for student using student ID.	✔️

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Main Function Requirements

Convert the following psuedocode and run in main

classRoster.printAll();

classRoster.printInvalidEmails();

//loop through classRosterArray and for each element:

classRoster.printAverageDaysInCourse(/*current_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.