A.2 3 4
B.2 5 9
C.3 5 4
D.2 4 3
[单选题]在窗体上画一个命令按钮,然后编写下列程序 Private Sub Command3_Click() Tcl 2 Tcl 3 Tcl 4 End Sub Sub Tcl(a As Integer) Static x As Integer x=x+a Print x; End Sub 程序运行后,单击命令按钮,输出结果为A.2 3 4B.2 5 9C.3 5 4D.2 4 3
[单选题]在窗体上画一个命令按钮,然后编写下列程序: Private Sub Command1 click( ) Dim a As Single,b As Single a=6:b=2 RC a,b Print a,b End Sub Sub RC(x As Single,y As Single) i=x x=i/y y=i Mod y End SubA.4 3B.1 1C.3 0D.2 6
[单选题]在窗体上画一个命令按钮,然后编写如下程序: Private Sub Command1_Click() Dim a As Integer, b As integer b = 1 For a = 1 To 100 If b >= 10 Then Exit For If b Mod 3 = 1 Then b = b + 3 End If Next a Print a End Sub 在命令按钮上单击后,窗体上显示的结果是 ______。A.101B.6C.5D.4
[单选题]在窗体上画一个命令按钮Command1,然后编写下列代码:Private Sub Command1_Click()D.im Arr1(10) As Integer,Art2(10) As Integern=3F.or i=1 To 5A.rr1(i)=iA.rr2(n)=2*n+iNext iPrint Arr2(n);Arr1(n)E.nd Sub运行程序后,单击命令按钮,输出结果是( )。A.11 3B.3 11C.13 3D.3 13
[单选题]在窗体上画一个命令按钮,然后编写如下程序 Private Sub Command1_Click( ) Dim a As Integer,b As hiteger a=1 b=2 Print N(a,B)End Sub Function N(x As Integer,y As Integer)As Integer N=IIf(x>y,x,y) End Function 程序运行后,单击命令按钮,输出结果为A.1B.2C.5D.8
[单选题]在窗体上画一个命令按钮,名称为Command1,然后编写下列程序:Private Sub Command1_Click()F.or i=1 To 2F.or j=1 To iPrint String(i,"Hello")Next jPrintNext iE.nd Sub程序运行后,如果单击命令按钮,则在窗体上显示的内容是( )。A)B)C)D.)HA.H HH HHB.H HHHHC.HHHHD.H
[单选题]在窗体上画一个命令按钮,然后编写如下代码: Private Sub Command1 Click() a&=InputBox("请输入第一个数") b&=InputBox("请输入第二个数") Print b&+a& End Sub 程序运行后,单击命令按钮,在两个输入对话框中先后输入12345和54321,程序的输出结果是A.66666B.5432112345C.1.23455e+009D.出错
[单选题]在窗体上画一个命令按钮,然后编写如下代码: Private Sub Command1_Click() 0pen "d:/vb/test.txt "For Input As #1 Print LOF(1) Close #1 End Sub 假设文件d:/vb/test.txt的内容为I am a student.,那么程序运行后,单击命令按钮,其输出结果为______.A.13B.14C.15D.16
[单选题]在窗体上画一个命令按钮,然后编写如下程序: Private Sub Commandl_Click( ) Dim a AS Integer,b As Integer a=15 b=2 t N(a,B)End Sub Function N(x As Integer,y As Integer) As Integer N=IIf(x)y,x,y) End Function 程序运行后,单击命令按钮,输出结果为A.1B.2C.15D.8
[单选题]在窗体上画一个命令按钮,然后编写如下程序: Private Sub Comrnand3_Click( ) Cop 2 Cop 3 Cop 4 End Sub Sub Cop (a As Integer) Static x As Integer x=x + a Print x; End Sub 程序运行后,单击命令按钮,输出结果为A.2 3 4B.2 5 9C.3 5 4D.2 4 3