Imports System
Imports uCalcSoftware
Public Module Program
   Public Sub Main()
      Dim uc As New uCalc()
      Using url As New uCalc.String("http://example.com")
         Console.WriteLine($"Original URL: {url}")
         '// Get a view of the scheme part
         Dim schemeView = url.Before("://")
         '// Modify the view
         schemeView.Replace("http", "https")
         '// The original string is updated
         Console.WriteLine($"Modified URL: {url}")
      End Using
   End Sub
End Module