c++ - 如何从不同的行获取存储在类中的变量？

Question

如何让程序从 .txt 文件中读取每一行并将每行 3 个变量存储在不同的位置？我不明白如何在同一类中存储不同的值。一条线工作正常，但我尝试了更多的方法不起作用。

class Team
{
    public:
    string name;
    string dificulty;
    string section;
};

void GetTeamInfo(Team& ko);

int main()
{   
    Team ko;
    GetTeamInfo(ko);
    cout << ko.name << " ";
    cout << ko.dificulty<< " ";
    cout << ko.section<< " "; 

    system("PAUSE");
}

void GetTeamInfo(Team& ko, int & i)
{
    ifstream fd;
    fd.open("Team.txt");
    if (fd.is_open())
    {
        for(int i = 0; i < 10 ; i ++)
        {
        fd >> ko.name;
        fd >> ko.dificulty;
        fd >> ko.section ;

        }

    }
    else
    {
        std::cout << "Mistake can't open file 'Team.txt'\n";
    }
}

Answer 1

试试这个:

void GetTeamInfo(vector<Team>& kos)
{
    ifstream fd;
    fd.open("Team.txt");
    if (fd.is_open())
    {
        while (!d.eof())
        {
            Team ko;
            fd >> ko.name;
            fd >> ko.dificulty;
            fd >> ko.section;
            kos.push_back(ko);
        }
    }
    ...
}