How to perform 'Async Floor Number' in VisualBasic.
' Task: Async Floor Number
' Language: VisualBasic
Sub async_floor_number()
' Implementation for Async Floor Number
Dim result = ...; ' Initialize variable
' TODO: Implement core logic here
' Step 1: Prepare data
' Step 2: Process Async Floor Number
Console.WriteLine("Done");
End Sub