C++读取文件内容时最后一行出现两遍

Question

void management::itxt()
{
    ifstream ifile;
    ifile.open("D:\\学生成绩（新）.txt");
    string  id, name;
    int math, eng, phy,chi,che,bio;
    do
    {
        ifile >> id >> name >> math >> eng >> phy >> chi >> che >> bio;
        student s(id, name, math, eng, phy,chi,che,bio);
        stu.push_back(s);
    } while (!ifile.eof());
    ifile.close();
}

这是为什么啊

Answer 1

是不是文件最后一行是空行啊