Loop not compiling correctly

[KJIII]

My loop is not working

[coder777]

First: You code does not compile. Please correct the while loop.
Second: Do not mix c-style printf and c++-style cout (either one or the other).

So what are you trying to do? One name and 10(9?) GPA values?

However on line 43 the [r] is misplaced. It should be after g not name.

[KJIII]

I am trying to get ten names, and ten GPA's then print the name beside the GPA respectively in two columns, while making sure the name is capitalized and lowercased correctly.

[gunnerfunner]

#include <iostream>
#include <string>
#include <iomanip>
#include <locale>
#include <vector>
#include <algorithm>
#include <limits>

constexpr auto SIZE = 10;

std::string& toUpperWord(std::string& s);

struct Student
{
    std::string m_name;
    double m_GPA;

    Student(std::string& name, const double& GPA) : m_GPA(GPA)
    {
        m_name = toUpperWord(name);
    }
};
std::ostream& operator << (std::ostream& os, const Student& s)
{
    os << std::left << std::setw(45) << s.m_name;
    os << std::setw(10) << std::fixed << std::setprecision(2) << s.m_GPA << '\n';

    return os;
}
int main()
{
    std::vector<Student> students;
    int i{};
    while (i < SIZE)
    {
        std::cout << "Enter student name \n";
        std::string name;
        getline(std::cin, name);
        std::cout << "Enter student GPA \n";
        double GPA;
        std::cin >> GPA;
        std::cin.ignore(std::numeric_limits<std::streamsize>::max(), '\n');
        Student tmp(name, GPA);
        students.push_back(std::move(tmp));
        tmp.m_name = " ";
        tmp.m_GPA = 0.0;
        i++;
    }
    for (auto& elem : students)
    {
        std::cout << elem ;
    }
}
std::string& toUpperWord(std::string& s)
{
    std::locale loc;
    size_t count = s.size();
    if (count > 0)
    {
        s[0] = toupper(s[0], loc);
    }
    for(size_t i = 1; i < count; i++)
    {
        if (isspace(s[i - 1], loc))
            s[i] = toupper(s[i], loc);
        else
            s[i] = tolower(s[i]);
    }
    return s;
}