统计字符数.frm

vb1weqt rfwergertgerwtewr t

VERSION 5.00
Begin VB.Form Frmcharacter 
   Caption         =   "统计字符个数"
   ClientHeight    =   3120
   ClientLeft      =   60
   ClientTop       =   345
   ClientWidth     =   3375
   LinkTopic       =   "Form1"
   ScaleHeight     =   3120
   ScaleWidth      =   3375
   StartUpPosition =   3  '窗口缺省
   Begin VB.CommandButton Command3 
      Caption         =   "退出"
      BeginProperty Font 
         Name            =   "黑体"
         Size            =   12
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   1680
      TabIndex        =   7
      Top             =   2280
      Width           =   1215
   End
   Begin VB.CommandButton Command2 
      Caption         =   "统计"
      BeginProperty Font 
         Name            =   "黑体"
         Size            =   12
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   240
      TabIndex        =   6
      Top             =   2280
      Width           =   1215
   End
   Begin VB.TextBox Text4 
      Appearance      =   0  'Flat
      Height          =   375
      Left            =   1440
      TabIndex        =   2
      Top             =   1320
      Width           =   1455
   End
   Begin VB.TextBox Text3 
      Appearance      =   0  'Flat
      Height          =   375
      Left            =   1440
      TabIndex        =   1
      Top             =   840
      Width           =   1455
   End
   Begin VB.TextBox Text2 
      Appearance      =   0  'Flat
      Height          =   375
      Left            =   1440
      TabIndex        =   0
      Top             =   360
      Width           =   1455
   End
   Begin VB.Label Label3 
      Caption         =   "其他字符："
      Height          =   255
      Left            =   480
      TabIndex        =   5
      Top             =   1440
      Width           =   1095
   End
   Begin VB.Label Label2 
      Caption         =   "数字符号："
      Height          =   255
      Left            =   480
      TabIndex        =   4
      Top             =   960
      Width           =   1095
   End
   Begin VB.Label Label1 
      Caption         =   "字母符号："
      Height          =   255
      Left            =   480
      TabIndex        =   3
      Top             =   480
      Width           =   975
   End
End
Attribute VB_Name = "Frmcharacter"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False


Private Sub Command2_Click()

Text2 = ""
Text3 = ""
Text4 = ""
Dim str As String
str = frmmain.Rtext.Text

For i = 1 To Len(str)
     Select Case Mid$(str, i, 1)
            Case "a" To "z", "A" To "Z'"
                  s = s + 1
                  Text2 = s
             Case 0 To 9
                  d = d + 1
                  Text3 = d
             Case Else
                  q = q + 1
                  Text4 = q
     End Select
Next i



End Sub

Private Sub Command3_Click()
frmmain.Show
Me.Hide
End Sub