VERSION 5.00
Begin VB.Form Form3 
   BackColor       =   &H00C0C0FF&
   Caption         =   "Ввод данных"
   ClientHeight    =   3090
   ClientLeft      =   60
   ClientTop       =   450
   ClientWidth     =   4680
   BeginProperty Font 
      Name            =   "MS Sans Serif"
      Size            =   12
      Charset         =   204
      Weight          =   400
      Underline       =   0   'False
      Italic          =   0   'False
      Strikethrough   =   0   'False
   EndProperty
   LinkTopic       =   "Form3"
   ScaleHeight     =   3090
   ScaleWidth      =   4680
   StartUpPosition =   3  'Windows Default
   Begin VB.CommandButton Command1 
      Caption         =   "OK"
      BeginProperty Font 
         Name            =   "MS Sans Serif"
         Size            =   12
         Charset         =   204
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   2160
      TabIndex        =   6
      Top             =   2400
      Width           =   975
   End
   Begin VB.TextBox Text3 
      BeginProperty Font 
         Name            =   "MS Sans Serif"
         Size            =   8.25
         Charset         =   204
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   375
      Left            =   2520
      TabIndex        =   5
      Top             =   1680
      Width           =   855
   End
   Begin VB.TextBox Text2 
      BeginProperty Font 
         Name            =   "MS Sans Serif"
         Size            =   8.25
         Charset         =   204
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   375
      Left            =   2520
      TabIndex        =   1
      Top             =   960
      Width           =   855
   End
   Begin VB.TextBox Text1 
      BeginProperty Font 
         Name            =   "MS Sans Serif"
         Size            =   8.25
         Charset         =   204
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   375
      Left            =   2520
      TabIndex        =   0
      Top             =   120
      Width           =   855
   End
   Begin VB.Label Label3 
      BackColor       =   &H00C0FFC0&
      Caption         =   "Количество разбиений"
      BeginProperty Font 
         Name            =   "MS Sans Serif"
         Size            =   9.75
         Charset         =   204
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   360
      TabIndex        =   4
      Top             =   1680
      Width           =   1695
   End
   Begin VB.Label Label2 
      BackColor       =   &H00C0FFC0&
      Caption         =   "Ввод конца отрезка"
      BeginProperty Font 
         Name            =   "MS Sans Serif"
         Size            =   9.75
         Charset         =   204
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   360
      TabIndex        =   3
      Top             =   840
      Width           =   1695
   End
   Begin VB.Label Label1 
      BackColor       =   &H00C0FFC0&
      Caption         =   "Ввод начала отрезка"
      BeginProperty Font 
         Name            =   "MS Sans Serif"
         Size            =   9.75
         Charset         =   204
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   360
      TabIndex        =   2
      Top             =   120
      Width           =   1695
   End
End
Attribute VB_Name = "Form3"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False


Private Sub Command1_Click()
a = Val(Text1.Text)
b = Val(Text2.Text)
k = Val(Text3.Text)
If a < 1 Then
b = MsgBox("Ввели неподходящее значение." + _
vbLf + "Введите значение из отрезка [1..9].", _
vbYesNo + vbQuestion)
If b = vbNo Then
Form3.Hide
Form1.Show
Else: Text1 = "": Exit Sub
End If
 End If
If a > 10 Then
b = MsgBox("Ввели неподходящее значение." + _
vbLf + "Введите значение из отрезка [1..9].", _
vbYesNo + vbQuestion)
If b = vbNo Then
Form3.Hide
Form1.Show
Else: Text1 = "": Exit Sub
End If
End If
If b < 1 Then
b = MsgBox("Ввели неподходящее значение." + _
vbLf + "Введите значение из отрезка [1..9].", _
vbYesNo + vbQuestion)
If b = vbNo Then
Form3.Hide
Form1.Show
Else: Text2 = "": Exit Sub
End If
End If
If b > 10 Then
b = MsgBox("Ввели неподходящее значение." + _
vbLf + "Введите значение из отрезка [1..9].", _
vbYesNo + vbQuestion)
If b = vbNo Then
Form3.Hide
Form1.Show
Else: Text2 = "": Exit Sub
End If
End If
If a > b Then
b = MsgBox("Ввели неподходящие значения." + _
vbLf + "Введите значения так,чтобы a<b.", _
vbYesNo + vbQuestion)
If b = vbNo Then
Form3.Hide
Form1.Show
Else: Text1 = "": Text2 = "": Exit Sub
End If
End If
If k < 4 Then
b = MsgBox("Ввели неподходящее значение." + _
vbLf + "Введите значение из отрезка [4,25].", _
vbYesNo + vbQuestion)
If b = vbNo Then
Form3.Hide
Form1.Show
Else: Text3 = "": Exit Sub
End If
End If
If k > 25 Then
b = MsgBox("Ввели неподходящее значение." + _
vbLf + "Введите значение из отрезка [4,25].", _
vbYesNo + vbQuestion)
If b = vbNo Then
Form3.Hide
Form1.Show
Else: Text3 = "": Exit Sub
End If
End If
Form3.Hide
Form1.Show
End Sub