单项选择题在窗体上面一个名为Command1的命令按钮,然后编写如下代码: Option Base 1 Private Sub Command1_Click() Dim a a=Array(1,2,3,4) j=1 For i=4 To 1 Step-1 s=s+a(i)*j j=j*10 Next i Print S End Sub 运行上面的程序,其输出结果是( )
单项选择题在窗体上画一个名称为Command1的命令按钮,再画两个名称分别为Label1、Label2的标签,然后编写如下程序代码: Private X As Integer Private Sub Command1_Click() X=5:Y=3 Call proc(x,y) Label1.Caption=x Labet2.Caption=y End Sub Private Sub proc(a As Integer,ByVal b As Integer) X=a*a Y=b+b End Sub 程序运行后,单击命令按钮,则两个标签中显示的内容分别是( )