>>559
Option Explicit
Sub main()
　　Dim bs(4) As Byte
　　bs(0) = Asc("h")
　　bs(1) = Asc("e")
　　bs(2) = Asc("l")
　　bs(3) = Asc("l")
　　bs(4) = Asc("o")
　　Dim fn As Integer: fn = FreeFile
　　Dim fpath　As String: fpath = "C:\指定のパス\output.txt"
　　Open fpath For Binary As #fn Len = 1
　　Dim i As Integer
　　For i = LBound(bs) To UBound(bs)
　　　　Put #fn, , bs(i)
　　Next i
　　Close #fn
End Sub