题型:单选题 题类:常考题 难易度:普通
浙江省诸暨市2020-2021学年高二上学期信息技术期末考试试卷
s1 = Text1.Text
s2 = ""
For i = 1 To Len(s1)
c = Mid(s1, i, 1)
If c >= "A" And c <= "Z" Then
c = Chr(Asc(c) + 32)
ElseIf c >= "0" And c <= "9" Then
c = Chr((Asc(c) - Asc("0") + 2) Mod 10 + Asc("0"))
End If
s2 = c + s2
Next i
Text2.Text = s2
该程序段运行后,若在文本框Text1中输入“A19bCD”,则文本框Text2中显示的内容是( )
试题篮