题型:单选题 题类:常考题 难易度:困难
浙江省临安市昌化中学2019届高三上学期信息技术期末模拟试卷
s = "adobe": ans = ""
For i = 1 To Len(s)
A(i) = Mid(s, i, 1)
Next i
For i = 1 To Len(s)
k = i
For j = i To Len(s) Step 2
If a(j) < a(k) Then k = j
Next j
If k <> i Then t = a(k): a(k) = a(i): a(i) = t
Ans = ans + a(i)
Next i
label1.Caption = ans
该程序段运行后,标签Label1中显示的内容是( )
试题篮