static void Main(string[] args) { DiaryBook diaryBook = new DiaryBook(); var allEntries = diaryBook.GetDiaryBook(); EntryController entryController = new EntryController(); entryController.AddDiary(new DiaryEntry { Id = Guid.NewGuid(), CreatedDate = DateTime.Now.AddDays(-1), Title = "Today is the shit day", Content = "I made a lot of bugs in project so sad." }, allEntries); entryController.AddDiary(new DiaryEntry { Id = Guid.NewGuid(), CreatedDate = DateTime.Now, Title = "I crushed a lady", Content = "I crushed a lady and she is a tester who found bugs for me every day so fun haha." }, allEntries); foreach (var s in allEntries) { Console.WriteLine($"Date: {s.CreatedDate:dd/MM/yyyy}"); Console.WriteLine($"Title: {s.Title}"); Console.WriteLine($"Content: {s.Content}"); if (allEntries.IndexOf(s) != allEntries.Count - 1) { Console.WriteLine(); } } ExportDiary export = new ExportDiary(); var Timestamp = new DateTimeOffset(DateTime.UtcNow).ToUnixTimeSeconds(); export.SaveToText("myDiary_" + Timestamp + ".txt", allEntries); }