main.cpp

/*

2.4

Write an application that:

* Asks for the name of a student
* asks for the name of a course and the grade the student got
* Does this until course name is "stop"
* Asks for a new student until the name is "stop"
* Then prints out the grades gathered for each student

*/

#include <iostream>
#include <iomanip>

#include "student.h"

int main()
{
    // Map of all students
    Students students;

    // Name given by user input
    std::string studentName;

    // Ask for students until stop is given
    while(getStudent(studentName))
    {
        // Variables to keep name and grade input
        std::string courseName;
        std::string courseGrade;

        // Ask for grades until stop is given
        while(getCourse(courseName, courseGrade))
            students[studentName][courseName] = courseGrade;

        std::cout << std::endl;
    }

    std::cout << std::endl;

    // Print out each student
    for(const auto& student: students)
    {
        // Set '-' as fill character, used when padding.
        // Can also be done inline.
        std::cout << std::setfill('-');

        // Print pretty header for each student
        std::cout << std::setw((int)student.first.size()) << "" << std::endl;
        std::cout << student.first << std::endl;
        std::cout << std::setw((int)student.first.size()) << "" << std::endl << std::endl;

        // Reset fill character to space
        std::cout << std::setfill(' ');

        // Print out each grade
        for(const auto& grade: student.second)
            std::cout << student.first << " - " << grade.first << " - " << grade.second << std::endl;

        std::cout << std::endl;
    }

    return 0;
}