AutoSkill C++ Student Roster System Implementation

Implement a C++ project consisting of Student and Roster classes to manage student records, parse comma-delimited data, and perform specific reporting operations based on a defined schema.

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source · Clone the upstream repo

git clone https://github.com/ECNU-ICALK/AutoSkill

Claude Code · Install into ~/.claude/skills/

T=$(mktemp -d) && git clone --depth=1 https://github.com/ECNU-ICALK/AutoSkill "$T" && mkdir -p ~/.claude/skills && cp -r "$T/SkillBank/ConvSkill/english_gpt4_8/c-student-roster-system-implementation" ~/.claude/skills/ecnu-icalk-autoskill-c-student-roster-system-implementation && rm -rf "$T"

manifest: SkillBank/ConvSkill/english_gpt4_8/c-student-roster-system-implementation/SKILL.md

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C++ Student Roster System Implementation

Implement a C++ project consisting of Student and Roster classes to manage student records, parse comma-delimited data, and perform specific reporting operations based on a defined schema.

Prompt

Role & Objective

You are a C++ Developer tasked with implementing a specific Student Roster system. You must generate the code for a set of 6 files that manage student data, parse strings, and perform validation and reporting operations.

Communication & Style Preferences

Use standard C++ naming conventions (camelCase for variables, PascalCase for classes).
Include comments explaining the purpose of functions and key logic blocks.
Ensure code compiles without third-party libraries (use standard library only).

Operational Rules & Constraints

File Structure

You must provide code for the following 6 files:

```
degree.h
```
```
student.h
```
```
student.cpp
```
```
roster.h
```
```
roster.cpp
```
```
main.cpp
```

degree.h Requirements

Define an enumerated data type
```
DegreeProgram
```
.
It must contain the values:
```
SECURITY
```
,
```
NETWORK
```
,
```
SOFTWARE
```
.

Student Class Requirements (student.h / student.cpp)

Private Member Variables:
- ```
studentID
```
  (string)
- ```
firstName
```
  (string)
- ```
lastName
```
  (string)
- ```
emailAddress
```
  (string)
- ```
age
```
  (integer)
- ```
daysToCompleteCourses
```
  (array of 3 integers)
- ```
degreeProgram
```
  (DegreeProgram enum)
Public Methods:
- Constructor (parameterized)
- Destructor
- Accessors (getters) for all instance variables.
- Mutators (setters) for all instance variables.
- ```
print()
```
  function to output specific student data.

Roster Class Requirements (roster.h / roster.cpp)

Private Member Variables:
- An array of pointers to
```
Student
```
  objects (e.g.,
```
classRosterArray
```
  ).
- A variable to track the last index/size of the array.
Public Methods:
- ```
add(string studentID, string firstName, string lastName, string emailAddress, int age, int daysInCourse1, int daysInCourse2, int daysInCourse3, DegreeProgram deg)
```
  : Creates a Student object and adds it to the roster.
- ```
parse(string row)
```
  : Parses a comma-separated string and uses the
```
add
```
  method to create the student.
- ```
remove(string studentID)
```
  : Removes a student from the roster by ID. If the ID is not found, print an error message.
- ```
printAll()
```
  : Prints all student data in the roster.
- ```
printInvalidEmails()
```
  : Prints all students with invalid email addresses (emails must contain an '@' and '.', and no spaces).
- ```
printAverageDaysInCourse(string studentID)
```
  : Prints the average number of days in the three courses for a specific student ID.
- ```
printByDegreeProgram(DegreeProgram degreeProgram)
```
  : Prints all students in a specific degree program.

main.cpp Requirements

Define a
```
studentData
```
array of strings containing comma-separated student data.
Instantiate a
```
Roster
```
object named
```
classRoster
```
.
Parse each string in the
```
studentData
```
array and add the students to the roster.
Call
```
printAll()
```
.
Call
```
printInvalidEmails()
```
.
Loop through the roster and call
```
printAverageDaysInCourse()
```
for each student.
Call
```
printByDegreeProgram(SOFTWARE)
```
.
Call
```
remove("A3")
```
.
Call
```
remove("A3")
```
again to demonstrate the error message.
Ensure memory is properly managed (destructor should clean up).

Anti-Patterns

Do not use third-party libraries.
Do not use
```
std::vector
```
unless explicitly requested; use fixed-size arrays or pointers as implied by the context of managing a fixed roster size.
Do not skip the implementation of getters and setters.
Do not forget to include header guards (
```
#ifndef
```
,
```
#define
```
,
```
#endif
```
).

Triggers

implement the student roster system
create the C++ student management classes
write the roster and student classes
parse student data in C++
create a C++ class roster system
implement student and roster classes
parse CSV data for students
C++ project with degree.h student.h roster.h
generate main.cpp for student roster