frmmain.frm

the attached file contains backpropagation code using visual basic

VERSION 5.00
Begin VB.Form frmMain 
   Caption         =   "Form1"
   ClientHeight    =   2400
   ClientLeft      =   60
   ClientTop       =   345
   ClientWidth     =   3750
   LinkTopic       =   "Form1"
   ScaleHeight     =   2400
   ScaleWidth      =   3750
   StartUpPosition =   3  'Windows Default
   Begin VB.CommandButton cmdTest 
      Caption         =   "Test"
      Height          =   375
      Left            =   2760
      TabIndex        =   0
      Top             =   1920
      Width           =   855
   End
End
Attribute VB_Name = "frmMain"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub cmdTest_Click()

    Dim i As Long

    Reset

    For i = 1 To 3000
        Train 0, 0, 0
        Train 0, 1, 1
        Train 1, 0, 1
        Train 1, 1, 0
    Next i

    Print CCur(Run(0, 0))
    Print CCur(Run(0, 1))
    Print CCur(Run(1, 0))
    Print CCur(Run(1, 1))

End Sub