Imports System
Imports System.Linq
Imports System.Collections.Generic
Public Class Program
Public Shared Sub Main()
Dim lst As List(Of String) = New List(Of String)()
lst.Add("vb.net")
lst.Add("c")
lst.Add("c++")
lst.Add("c")
lst.Add("vb.net")
lst.Add("java")
lst.Add("c#")
lst.Add("vb.net")
Dim maxRepeated As String = lst.GroupBy(Function(s) s) _
.OrderByDescending(Function(s) s.Count()) _
.First().Key
Console.Write(maxRepeated)
End Sub
End Class
' run:
'
' vb.net
'