在窗体上画一个名称为Commandl的命令按钮,然后编写如下程序: Option Base 1 Private Sub Commandl_Click() Dim c AS Integer,d As Integer d=0 c=6 x=Array(2,4,6,8,10,12) For i=1 To 6 If x(i)>c Then d=d+x(i) c=x(i) ElSe d=d-c End If Next Print d End Sub 程序运行后,如果单击命令按钮,则在窗体上输出的内容为
A. 10
B.16
C.12
D.20