有如下VB程序段:
s = Text1.Text
For i=1 To Len(s)
ch = Mid(s,i,1)
If ch>="A" And ch<="Z" Then t=t+ch
If ch>="a" And ch<="z" Then
ch = Chr(Asc(ch)-32)
t=t+ch
ElseIf ch >= "0"And ch <= "9" Then
t=ch+t
End If
Next i
Text2.Text = t
已知'A'的ASCI码为65,'a'的ASCI码为97。程序运行后,在文本框Text1中输人“Text2.text=”Abc1234“”(外括号不包括),则在Text2中显示的内容是( )