Imports System
Public Class Program
Public Shared Sub Main()
Dim dt As DateTime = DateTime.Now
Console.WriteLine(dt.ToString("1. MM/dd/yyyy"))
Console.WriteLine(dt.ToString("2. MMMM dd"))
Console.WriteLine(dt.ToString("3. yyyy MMMM"))
Console.WriteLine(dt.ToString("4. dddd, dd MMMM yyyy"))
Console.WriteLine(dt.ToString("5. dddd, dd MMMM yyyy HH:mm:ss"))
Console.WriteLine(dt.ToString("6. MM/dd/yyyy H:mm"))
Console.WriteLine(dt.ToString("7. MM/dd/yyyy HH:mm"))
Console.WriteLine(dt.ToString("8. MM/dd/yyyy hh:mm tt"))
Console.WriteLine(dt.ToString("9. MM/dd/yyyy h:mm tt"))
Console.WriteLine(dt.ToString("10. MM/dd/yyyy HH:mm:ss"))
Console.WriteLine(dt.ToString("11. yyyy-MM-dd HH:mm:ss.fffffffK"))
Console.WriteLine(dt.ToString("12. ddd dd MMM yyy HH:mm:ss GMT"))
Console.WriteLine(dt.ToString("13. yyyy-MM-dd HH:mm:ss"))
Console.WriteLine(dt.ToString("14. HH:mm"))
Console.WriteLine(dt.ToString("15. HH:mm:ss"))
Console.WriteLine(dt.ToString("16. H:mm"))
Console.WriteLine(dt.ToString("17. hh:mm tt"))
Console.WriteLine(dt.ToString("18. h:mm tt"))
End Sub
End Class
' run:
'
' 1. 11/17/2021
' 2. November 17
' 3. 2021 November
' 4. Wednesday, 17 November 2021
' 5. Wednesday, 17 November 2021 07:17:21
' 6. 11/17/2021 7:17
' 7. 11/17/2021 07:17
' 8. 11/17/2021 07:17 AM
' 9. 11/17/2021 7:17 AM
' 10. 11/17/2021 07:17:21
' 11. 2021-11-17 07:17:21.2308021+00:00
' 12. Wed 17 Nov 2021 07:17:21 G11T
' 13. 2021-11-17 07:17:21
' 14. 07:17
' 15. 07:17:21
' 16. 7:17
' 17. 07:17 AM
' 18. 7:17 AM
'