private static List <Elev> Average(List <Elev> students)
{
double average = 0;
foreach (var student in students)
{
average = student.GetAverage(student.Grades);
Elev elev = new Elev(student.lastName, student.firstName, average);
studentsAverage.Add(elev);
}
return(studentsAverage);
}
public static List <Elev> DataLoad(string filepath)
{
List <Elev> students = new List <Elev>();
StreamReader sr = sr = new StreamReader(filepath);
Elev elev = new Elev();
string line = sr.ReadLine();
while (line != null)
{
string[] datas = line.Split(',');
string[] grades = datas[3].Split(' ');
elev = new Elev(datas[0], datas[1], datas[2], grades);
students.Add(elev);
line = sr.ReadLine();
}
return(students);
}