For a = 0 To 4
   For b = a To 4
      For c = b To 4
        Console.WriteLine(a & b & c)
      Next
   Next
Next

但我需要互相创建n个循环.所以我创建了这个方法：

'iFrom = 0; iTo = 4; Depth = 3(loop count);
Private Sub Iterate(ByVal iFrom As Integer,ByVal iTo As Integer,ByVal Depth As Integer)
    For i = iFrom To iTo
       If Depth - 1 > 0 Then Iterate(iFrom,iTo,Depth - 1)

       'Do stuff here
    Next
End Sub

从更高级别检索“i”值的最佳方法是什么？我应该将它们存储在阵列中吗？或者有一种完全不同的方法来解决这个问题？