例7.5.frm

一本学习Visual Basic编程的好书

VERSION 5.00
Begin VB.Form Form1 
   Caption         =   "Form1"
   ClientHeight    =   3195
   ClientLeft      =   60
   ClientTop       =   345
   ClientWidth     =   4680
   LinkTopic       =   "Form1"
   ScaleHeight     =   3195
   ScaleWidth      =   4680
   StartUpPosition =   3  '窗口缺省
End
Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub Form_Load()
   Dim x As Integer
   Show
   x = 5
   Print "执行test1前，x="; x
   Call test1(x)
   Print "执行test1后，test2前，x="; x
   Call test2(x)
   Print "执行test2后，x="; x
End Sub
Sub test1(ByVal t As Integer)
   t = t + 5
End Sub
Sub test2(s As Integer)
   s = s - 5
End Sub