例11.frm

在VB5环境下开发的VB程序集,窗体控件源代码.

VERSION 5.00
Begin VB.Form FRM5_4_1 
   BackColor       =   &H00FFC0C0&
   Caption         =   "5-4-1:求1--100的和"
   ClientHeight    =   3195
   ClientLeft      =   60
   ClientTop       =   345
   ClientWidth     =   7125
   BeginProperty Font 
      Name            =   "宋体"
      Size            =   18
      Charset         =   134
      Weight          =   400
      Underline       =   0   'False
      Italic          =   0   'False
      Strikethrough   =   0   'False
   EndProperty
   LinkTopic       =   "Form1"
   ScaleHeight     =   3195
   ScaleWidth      =   7125
   StartUpPosition =   3  '窗口缺省
   Begin VB.TextBox Text1 
      Height          =   495
      Left            =   2520
      TabIndex        =   2
      Top             =   2280
      Width           =   1815
   End
   Begin VB.CommandButton Command1 
      BackColor       =   &H0000FF00&
      Caption         =   "1-100 SUM"
      Height          =   495
      Left            =   2520
      Style           =   1  'Graphical
      TabIndex        =   1
      Top             =   1440
      Width           =   1815
   End
   Begin VB.Label Label2 
      Caption         =   "结果"
      Height          =   495
      Left            =   1680
      TabIndex        =   3
      Top             =   2280
      Width           =   855
   End
   Begin VB.Label Label1 
      BackColor       =   &H000000FF&
      BorderStyle     =   1  'Fixed Single
      Caption         =   "提示:求累加和是循环的概念,通过循环求累加的经典语句为: 在循环中用Sum=Sum+(?)"
      Height          =   855
      Left            =   120
      TabIndex        =   0
      Top             =   240
      Width           =   6975
   End
End
Attribute VB_Name = "FRM5_4_1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub Command1_Click()
Dim i%, sum%
For i = 1 To 100
  sum = sum + i
Next
Text1 = sum
End Sub