VB考试1选择题.doc

1.以下程序段运行的结果是：_35_。 Dim a(-1 To 5) As Boolean Dim flag As Boolean flag = False Dim i As Integer Dim j As Integer Do Until flag = True For i = -1 To 5 j = j + 1 If a(i) = False Then a(i) = True Exit For End If If i = 5 Then flag = True End If Next Loop Print j2.在窗体上画一个命令按钮（名称为Command1），编写如下事件过程：Private Sub Command1_Cl