Question

How to create a comma delimited string from an ArrayList in VB.NET

Answer 1

Imports System
Imports System.Collections

Public Class Program
    Public Shared Sub Main(ByVal args As String())
        Dim al As ArrayList = New ArrayList()
        
        al.Add("c")
        al.Add("c++")
        al.Add("java")
        al.Add("python")
        al.Add("vb.net")
        
        Dim str As String = String.Join(", ", al.ToArray())
        
        Console.WriteLine(str)
    End Sub
End Class

  
  
' run:
'
' c, c++, java, python, vb.net
'

 

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