Question

How to extract only words with first-letter uppercase from a string in VB.NET

Answer 1

Imports System.Text.RegularExpressions

Module Module1

    Sub Main()

        Dim s As String = "VB.NET c c++ Java Python php"

        Dim arr() As String = Regex.Split(s, "\W")

        Dim list As New List(Of String)

        For Each word In arr
            If (Not String.IsNullOrEmpty(word)) Then
                If (Char.IsUpper(word(0))) Then
                    list.Add(word)
                End If
            End If
        Next

        For Each w In list
            Console.WriteLine(w)
        Next

    End Sub

End Module

' run:
' 
' VB
' NET
' Java
' Python

 

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