[填空题] 阅读下面的程序: Private Sub Form_Click( ) Dim Check As Boolean,Counter As Integer Check=Tree Counter=5DO DO While Counter<20 Counter=Counter+1 If Counter=10 ThenCheck=False Exit Do End if Loop Loop Until Check=False Print Counter End Sub 程序运行后,单击窗体,输出结果为 【9】 。
参考答案:
J问题解析:
本题内循环的结束条件是当Counter为10时,而此时Check=False,则跳出外循环,故最后Counter为10。

![[填空题] 阅读下面的程序: Private Sub Form_Click( ) Dim Check As Boolean,Counter As Integer Check=Tree [填空题] 阅读下面的程序: Private Sub Form_Click( ) Dim Check As Boolean,Counter As Integer Check=Tree](http://www.mshxw.com/aiimages/31/254123.png)
