在窗体上有一个命令按钮Commandl和一个文本框Textl,编写事件代码如下: Private Sub Command1_Click() Dim i,j,x For i = 1 To 20 step 2 x = 0 For j = To 20 step 3 x = x + 1 Next j Next i Textl.Value=Str(x) End Sub 打开窗体运行后,单击命令按钮,文本框中显示的结果是
在窗体上有一个命令按钮Commandl,编写事件代码如下: Private Sub Commandl_Click() Dim y As Integer y = 0 Do y = InputBox("y=") If (y Mod 10) + Int(y / 10) = 10 Then Debug.Print y; Loop Until y = 0 End Sub 打开窗体运行后,单击命令按钮,依次输入10、37、50、55、64、20、28、19、-19、0,立即窗口上输出的结果是
在窗体上有一个命令按钮Commandl,编写事件代码如下: Private Sub Command1_Click() Dim x As Integer, y As Integer x = 12: y = 32 Call Proc(x, y) Debug.Print x; y End Sub Public Sub Proc(n As Integer, ByVal m As Integer) n = n Mod 10 m = m Mod 10 End Sub 打开窗体运行后,单击命令按钮,立即窗口上输出的结果是
在窗体上有一个命令按钮Commandl,编写事件代码如下: Private Sub Commandl_Click() Dim d1 As Date Dim d2 As Date dl = #12/25/2009# d2 = #1/5/2010# MsgBox DateDiff(” ww”, d1, d2) End Sub 打开窗体运行后,单击命令按钮,消息框中输出的结果是
在窗体文本框Text l中输入“456AbC”后,立即窗口上输出的结果是__。 Private Sub Textl_KeyPress(KeyAscii As Integer) Select Case DeyAscii Case 97 To 122 Debug.Print Ucase(Chr(KeyAscii)); Case 65 To 90 Debug.Print Lcase(Chr(KeyAscii)); Case 48 To 57 Debug.Print Chr(KeyAscii); Case Else KeyAscii = 0 End Select End Sub
在窗体上有一个命令按钮Commandl,编写事件代码如下: Private Sub Command1_Click() Dim a(10), p(3) As Integer k = 5 For i = 1 To 10 a(i) = i * i Next i For i = 1 To 3 p(i) = a(i * i) Next i For i = 1 To 3 k = k + p(i) *2 Next i MsgBox k End Sub 打开窗体运行后,单击命令按钮,消息框中输出的结果是__。
下列程序的功能是找出被5、7除,余数为1的最小的5个正整数。请在程序空白处填入适当的语句,使程序可以完成指定的功能。 Private Sub Form_Click() Dim Ncount %, n% n = n + 1 If __ Then Debug.Print n Ncount =Ncount + 1 End If Loop Until Ncont = 5 End Sub
以下程序的功能是在立即窗口中输出100到200之间所有的素数,并统计输出素数的个数。请在程序空白处填入适当的语句,使程序可以完成指定的功能。 Private Sub Command2_Click() Dim i%, j%, k%, t % ‘t 为统计素数的个数 Dim b As Boolean For i = 100 To 200 b = True k = 2 j = Int(Sqr(i)) Do While k <= j And b If I Mod k = 0 Then b = __ End If k = __ Loop If b = True Then t = t + 1 Debug.Print i End If Next i Debug.Print "t="; t End Sub
数据库中有工资表,包括“姓名”、“工资”和“职称”等字段,现要对不同职称的职工增加工资,规定教授职称增加15%,副教授职称增加10%,其他人员增加5%。下列程序的功能是按照上述规定调整每位职工的工资,并显示所涨工资之总和。请在空白处填入适当的语句,使程序可以完成指定的功能。 Private Sub Command5_Click() Dim ws As DAO.Workspace Dim db As DAO.Database Dim rs As DAO.Recordset Dim gz As DAO.Field Dim zc As DAO.Field Dim sum As Currency Dim rate As Single Set db = CurrentDb() Set rs = db.OpenRecordset("工资表") Set gz = rs.Fields("工资") Set zc = rs.Fields("职称") sum = 0 Do While Not __ rs.Edit Select Case zc Case Is = "教授" rate = 0.15 Case Is = "副教授" rate = 0.1 Case Else rate = 0.05 End Select sum = sum + gz * rate gz = gz + gz * rate __ rs.MoveNext Loop rs.Close db.Close Set rs = Nothing Set db = Nothing MsgBox "涨工资总计:" & sum End Sub