public static void loadFromFile(String filename)
{
FileStream fin;
try{
fin = new FileStream(filename,FileMode.Open);
}catch(FileNotFoundException exc){
Console.WriteLine (exc.Message + " не удалось открыть файл ");
return;
}
StreamReader reader = new StreamReader (fin);
String str;
String[] arr;
while ((str = reader.ReadLine())!=null) {
arr = str.Split (' ');
Faculty temp = new Faculty ();
temp.name = arr [0];
int countOfGroup = Convert.ToInt32(arr [1]);
for (int i = 0; i < countOfGroup; i++) {
str = reader.ReadLine ();
arr = str.Split (' ');
Group tempg = new Group ();
tempg.number = int.Parse (arr [0]);
int studentsSize = int.Parse (arr [1]);
for (int j = 0; j < studentsSize; j++) {
str = reader.ReadLine ();
arr = str.Split (' ');
Student temps = new Student ();
temps.name = arr [1];
temps.surname = arr [0];
tempg.addStudent (temps);
}
temp.addGroup (tempg);
}
faculties.addObject (temp);
}
reader.Close ();
fin.Close ();
}
public static void menuOfFaculty(Faculty fac, int index)
{
Console.WriteLine (" 1. Список групп \n 2. Список групп со студентами \n 3. Добавить группу \n 4. Добавить студента \n\n\n 5. назад");
int choice = Convert.ToInt32 (Console.ReadLine ());
switch (choice) {
case 1:
faculties.getElement (index).toStringAllGroup ();
Console.ReadKey ();
break;
case 2:
faculties.getElement (index).toStringAllGroupsAndStudents ();
Console.ReadKey ();
break;
case 3:
fac.addGroup ();
fac.toString ();
Console.WriteLine (fac.groups.getSize().ToString ());
getFacultiesList ();
break;
case 4:
break;
default:
break;
}
}