Imports System
Imports System.Linq
Public Module Module1
Public Sub Main()
Dim arr1 As Integer() = {1, 2, 3, 4}
Dim arr2 As Integer() = {5, 6, 7, 8}
Dim merge As Integer() = arr1.Concat(arr2).ToArray()
For Each n In merge
Console.WriteLine(n)
Next
End Sub
End Module
' run:
'
' 1
' 2
' 3
' 4
' 5
' 6
' 7
' 8
'