SOS!VB阅读题!明天就考!
Private Sub Command1_Click()/Counter=0/For i=1 To 4/For j=6 To 1 Step -2/Counter=Counter+1/
Next j/Next i/Label1.Caption=Str(Counter)/End Sub/程序运行后,单击命令按钮,标签中显示的内容是__________.