public static Concert CreateNewDay() { Console.Clear(); Concert Day = new Concert(); Console.WriteLine("Enter name of writer"); Day.SurName = Console.ReadLine(); Console.WriteLine("Enter num of books"); Day.NumOfBooks = Console.ReadLine(); Console.WriteLine("Enter date of day like 01.02.2000"); Day.Date = Console.ReadLine(); Console.WriteLine("Enter place"); Day.Place = Console.ReadLine(); Console.WriteLine("Enter count of listeners"); Day.Listeners = Console.ReadLine(); Console.WriteLine("Enter language"); Day.Language = Console.ReadLine(); return(Day); }
public static void ChangeData(List <Concert> Writer) { Console.WriteLine("Enter surname of writer that`s you want to change"); var s = Console.ReadLine(); Concert day = Writer.Find(x => x.SurName == s); if (day != null) { Console.WriteLine("Enter value of day that`s you want to change\n1)Surname\n2)Num of books\n3)Date like 01.02.2000\n4)PLace\n5)Listeners\n6)Language"); char a = Console.ReadKey().KeyChar; Console.WriteLine("Enter new value"); switch (a) { case '1': day.SurName = Console.ReadLine(); break; case '2': day.NumOfBooks = Console.ReadLine(); break; case '3': day.Date = Console.ReadLine(); break; case '4': day.Place = Console.ReadLine(); break; case '5': day.Listeners = Console.ReadLine(); break; case '6': day.Language = Console.ReadLine(); break; } } }