【加试题】已知数组元素 a(1)到 a(9)的值为{19,28,37,46,55,64,73,82,91},若在 Text1 中输入 29,然后执行下面程序段: Key = Val(Text1.Text) \10 Text2.Text = ""
i = 1: j = 9: f = False
Do While i <= j And Not f m = (i + j)\ 2
If a(m) Mod 10 = Key Then search = m: f = True
ElseIf a(m) Mod 10 > Key Then i = m + 1
Else
j = m - 1 End If
Text2.Text = Text2.Text + Str(m) Loop
执行完该程序段后,Text2中显示的内容是( )