题目

某对分查找算法的VB程序段如下: low = 1: high = 8 key = Int(Rnd * 15 + 1) * 2 Do While low <= highm = (low + high) \ 2If a(m) >= key Then high = m - 1Else low = m + 1End If Loop Text1.Text = Str(low) 若数组元素a(1)到a(8)的值依次为 1,10,11,12,15,30,32,37,执行该程序段后,文本框Text1中显示的内容可能是( ) A . 1 B . 3 C . 4 D . 7 答案:C最好的运动会________  
信息技术 试题推荐