1 某Visual Basic程度如下:Private Sub Command1_Click( )Dim num(1 To 100)As IntegerDim i As IntegerFor i=1 To 100'①num(i)=i'②Next i'③List1.AddItem Str(num(i))'④End Sub运行程序,单击命令按钮Command1后,出现的错误提示及引起错误的语句分别为 ( )A. 类型不匹配 ①B. 溢出 ②C....
1【题目】某Visual Basic程度如下Private Sub Command1_Click()Dim num(1 To 100)As IntegerDim i As IntegerFor i=1 To 100'①num(i)=i'②Next i'③List1. AddItem Str(num(i))'④End Sub运行程序,单击命令按钮Command1后,出现的错误提示及引起错误的语句分别为() A.类型不匹配① B.溢出② C.子...
窗体中有命令按钮run34,对应的事件代码如下: Private Sub run34_Enter() Dim num As Integer,a As Integer,b As Integer,i As Integer For i=1 To 10 num=InputBox(“请输入数据:”,“输入”) If Int(num/2)=num/2 Then a=a+l Else b=b+1 End if Next i MsgBox(“..
10.某VB程序如下:Private Sub Command 1 Click()Dim num (1 To 100) As Integer Dim i As Integer Fori= 1 To 100 ,①num(i)=i ,②Next i ,③List1.AddItem Str (num(i)) ④End Sub运行程序后,单击Command1按钮,出现的错误提示和引起错误的语句为 ( ) A.类型不匹配,① B.溢出,② C.子...
窗体上有1个名称为Command1的命令按钮,事件过程如下: Pfivate Sub Command1_Click( ) Dim num As Integer.x As Integer num=Val(InputBox(“请输入一个正整数”)) Select Case num Case Is>100 x=x+num Case Is<90 X=num Case Else x=x*num End Select Print x; End Sub 运行程序,并在三次单击...