public static double Average(this FIT fit)
{
double sum = 0;
for (int i = 0; i < fit.Students.Count; ++i)
{
sum += (fit.Students[i][0] + fit.Students[i][1] + fit.Students[i][2] + fit.Students[i][3]) / 4;
}
return(sum / fit.Students.Count);
}
static void Main(string[] args)
{
Abiturient a1 = new Abiturient("Сергей", 2002, 5, 3, 85, 82, 72, 54);
Abiturient a2 = new Abiturient("Иван", 2002, 5, 3, 20, 54, 62, 54);
Abiturient a3 = new Abiturient("Казимир", 2002, 5, 3, 84, 100, 72, 64);
Abiturient a4 = new Abiturient("Дима", 2002, 5, 3, 65, 65, 22, 23);
Abiturient a5 = new Abiturient("Олег", 2002, 5, 3, 45, 45, 44, 54);
Abiturient a6 = new Abiturient("Никита", 2002, 5, 3, 25, 62, 62, 54);
Abiturient a7 = new Abiturient("Кирил", 2002, 5, 3, 35, 72, 72, 54);
Abiturient a8 = new Abiturient("ефим", 2002, 5, 3, 35, 44, 72, 54);
Abiturient a9 = new Abiturient("Лера", 2002, 5, 3, 25, 22, 72, 54);
Abiturient a10 = new Abiturient("Игорь", 2002, 5, 3, 35, 32, 32, 54);
Abiturient a11 = new Abiturient("Жан", 2002, 5, 3, 99, 99, 65, 54);
FIT fit = new FIT();
fit.AddStudent(a1);
fit.AddStudent(a2);
fit.AddStudent(a3);
fit.AddStudent(a4);
fit.AddStudent(a5);
fit.AddStudent(a6);
fit.AddStudent(a7);
fit.AddStudent(a8);
fit.AddStudent(a9);
fit.AddStudent(a10);
fit.AddStudent(a11);
foreach (var c in fit.Students)
{
Console.WriteLine($"{c.Name}");
}
fit.DeleteStudent(a11);
Console.WriteLine("-------------fit be for deleted----------------");
foreach (var c in fit.Students)
{
Console.WriteLine($"{c.Name}");
}
Console.WriteLine("-------------absolyte number----------------");
Console.WriteLine($"Absolyte number:{fit.Average()}");
Console.ReadKey();
}
