有如下VB程序: Dim c As Integer Private Sub Form _Load ( ) c = 0: Text1. Text = “” End sub Private Sub Text1 _Change ( ) If Va l(Text1. Text) > 0 Then Text1. Text = Str(Val(Text1. Text) \2 c = c + 1 End If Text2. Text = Str(c) End sub 运行该程序,在文本框Text1中输入5,则Text1和Text2中显示的内容分别是( )
A . 0 3
B . 1 2
C . 5 1
D . -1 3
答案:A