Imports System.IO
public class Test
public Shared Sub Main
Console.WriteLine("VOWELS COUNTED: " & CountTheVowels("asdffdsaasdf"))
End Sub
Private Shared Function CountTheVowels(ByVal strSomeString As String) As Integer
Dim intCount As Integer = 1
Dim intTotal As Integer = 0
Dim intPosition As Integer
'Loop through the string and count the vowels.
Do While intCount <= strSomeString.Length
intPosition = InStr("aeio", strSomeString.Substring(intCount, 1).ToLower)
If intPosition > 0 Then
intTotal += 1
End If
Loop
Return intTotal
End Function
End class
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