make a calendar in console application

Question

hello... i have done a working calendar in console application... i cannot make an algorithm for convert my program to an object oriented program what it needs is that people can assign their appointments, by choosing of a specific month and day... can anybody help me with an algorithm for this... i appreciate any help... regards

Vivek Kumar · Answer

Hi, Have a look into below links. https://stackoverflow.com/questions/40912268/c-sharp-write-a-program-that-displays-the-calendar-asking-just-for-the-year-a https://www.codeproject.com/Questions/858868/Hi-can-any-one-help-me-to-do-a-calendar-using-csha https://docs.microsoft.com/en-us/dotnet/api/system.globalization.calendar?view=netframework-4.7.2

Gajendra Jangid · Answer

hello venus use following class namespace Calendar { class Program { static int year = new int (); static int month = new int (); static int [,] calendar = new int [6, 7]; private static DateTime date; static void Main( string [] args) { Console.Write( "Enter the year? " ); year = Convert.ToInt32(Console.ReadLine()); Console.Write( "Enter the month (January = 1, etc): " ); month = Convert.ToInt32(Console.ReadLine()); date = new DateTime(year, month, 1); //gives you a datetime object for the first day of the month DrawHeader(); FillCalendar(); DrawCalendar(); Console.ReadLine(); } static void DrawHeader() { Console.Write( "

" ); //gives you the month and year at the top of the calendar Console.WriteLine(CultureInfo.CurrentCulture.DateTimeFormat.GetMonthName(month) + " " + year); Console.WriteLine( "Mo Tu We Th Fr Sa Su" ); } static void FillCalendar() { int days = DateTime.DaysInMonth(year, month); int currentDay = 1; var dayOfWeek = ( int ) date.DayOfWeek; for ( int i = 0; i { for ( int j = 0; j { if (i == 0 && month > j) { calendar[i, j] = 0; } else { calendar[i, j] = currentDay - dayOfWeek + 1; currentDay++; } } } } static void DrawCalendar() { for ( int i = 0; i { for ( int j = 0; j { if (calendar[i, j] > 0) { if (calendar[i, j] { Console.Write( " " + calendar[i, j] + " " ); } else { Console.Write(calendar[i, j] + " " ); } } else { Console.Write( " " ); } } Console.WriteLine( "" ); } } }

Mahendrareddy Gajjala · Answer

January 2020 starting day is Wednesday. But, the above Program showing Thursday. respectively every month