vb语言程序设计实验报告 vb语言程序设计基础

Private Sub Command1_Click() Dim str As String str = MsgBox(＂Are you continue to?＂, vbAbortRetryIgnore Or vbDefaultButton1 Or vbQuestion, ＂功能测试＂) Select Case str Case vbAbort MsgBox ＂3＂, , ＂功能测试＂ Case vbRetry MsgBox ＂4＂, , ＂功能测试＂ Case vbIgnore MsgBox ＂5＂, , ＂功能测试＂ End Select End Sub

'计算两个数的和和积 Option Explicit Dim x As Double Dim y As Double Private Sub Cmd1_Click() x = InputBox(＂请输入一个数:＂, , 0#) y = InputBox(＂请再输入.

1.实验名称 实验二 Visual Basic基本语句2.实验目的(1)掌握Visual Basic的数据类型和变量定义方法.(2)正确使用Visual Basic的运算符和表达式.(3)掌握Visual Basic中.

先在VB里建一个菜单,然后在菜单下写算法就行啦. 比如加法:text3.text=text1.text+text2.text

private sub form_click() dim r(1 to 60) as integer dim e(1 to 60) as integer dim o(1 to 60) as integer dim ec as integer, oc as integer dim i as integer, j as integer, k as integer .

在求N的阶乘的button里面: dim in,out,i as integer in=int(text1.text) for i=1 to in out=out*i next i text2.text=CStr(out)

掌握启动与退出vb的方法、熟悉vb开发环境、掌握建立、编辑和运行一个简单的vb应用程序的全过程 通过编写和运行相关程序,掌握数组的定义和使用,学会用数组编程,熟悉常用算法(包括求和、求最大值、最小值、排序、求素数等).掌握字符串的定义、存储和相关函数的使用. 掌握常用控件(文本框、标签、命令按钮)的应用.

Private Sub Command1_Click() Dim a As Integer, b As String, i As Integer, c() As String a = Len(Text1.Text) Print a ReDim c(a) As String For i = 1 To a b = Mid(Text1.Text, i, .

Declare Function FindWindow Lib ＂user32＂ Alias ＂FindWindowA＂ (ByVal lpClassName As String, ByVal lpWindowName As String) As Long Declare Function .

Private Sub Form_Click() Dim a(1 To 60) As Integer Randomize Timer Print ＂随机产生的数据是:＂ For i = 1 To 60 a(i) = Int(Rnd * 101 + 100) Print a(i); ＂ ＂; If i Mod .