题目

某对分查找算法的VB程序段如下: k = Val(Text1.Text) i = 1: j = 6: Label1.Caption = ″ ″: f = False Do While i <= j And Not f m = (i + j) \ 2 If a(m) = k Then f = True If a(m) > a(i) Then If a(i) <= k And k < a(m) Then j = m - 1 Else i = i + 1 Else If a(m) < k And k <= a(j) Then i = i + 1 Else j = j - 1 End If Label1.Caption = Label1.Caption + Str(a(m)) Loop 数组元素a(1)到a(6)的值依次为“58，66，72，24，35，40”，在文本框Text1中输入的值为35，执行该程序段，标签Label1中显示的值是（  ） A . 72 35 B . 24 35 C . 72 24 35 D . 72 24 24 35 答案：D

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