在窗体上添加一个命令按钮，名为Command1，然后为该命令按钮编写如下事件过程，该过程执行结果为______。
Option Base 1
Private Sub Cemmand1_Click()
Dim a As Variant
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

单项选择题在窗体上添加一个命令按钮(名为Command1)和一个文本框(名为Text1)，则执行如下事件过程后，文本框中的输出为______。private Sub Command1_ click() for i = 1 To 4 for j = 1 To 3 x = 3 for K = 1 To 2 x=x+3 Next K Next j Next i Text1.Text= Str(x)End Sub

单项选择题在窗体上画一个名称为Text1的文本框和一个名称为Commmand1的命令按钮，然后编写如下事件过程：Private Sub Command1_Click () Dim array 1 (10, 10) As Integer Dim i, j As Integer for i = 1 To 3 for j = 2 To 4 array1(i, j)= i+ j Next j Next i Text1.Text= array1(2, 3) +array1(3, 4)End Sub程序运行后，单击命令按钮，在文本框中显示的值是______。