public List <Music_Info> LoadFromFile(string fileName)
{
if (File.Exists(fileName))
{
using (StreamReader sr = new StreamReader(fileName, System.Text.Encoding.Default))
{
List <Music_Info> list = new List <Music_Info>();
while (sr.Peek() > -1)
{
string name = sr?.ReadLine();
string performer = sr?.ReadLine();
int year;
int.TryParse(sr?.ReadLine(), out year);
string album = sr?.ReadLine();
sr?.ReadLine();
Music_Info tmp = new Music_Info(name, performer, year, album);
list.Add(tmp);
}
sr.Close();
return(list);
}
}
else
{
throw new Exception("Такого файла не существует");
}
}
public static void SetComposition(List <Music_Info> list)
{
Console.WriteLine("Введите название");
string name = Console.ReadLine();
Console.WriteLine("Введите исполнителя");
string performer = Console.ReadLine();
Console.WriteLine("Введите год");
int year;
int.TryParse(Console.ReadLine(), out year);
Console.WriteLine("Введите альбом");
string album = Console.ReadLine();
Console.ReadLine();
Music_Info tmp = new Music_Info(name, performer, year, album);
list.Add(tmp);
}