题目

设计一个算法,从一串数字中找出所有数字之间绝对值的最大差值。具体程序功能如下:在文本框输入数字串(数据间用逗号分隔,以数字结尾),单击按钮,在标签框输出结果。例如在Text1中输入“13,-5,20,3,-1”,单击“计算”按钮“Command1”,在标签框“shuchu”输出“25”。实现算法的VB程序如下,界面如图所示,回答下列问题: Private Sub Command1_Click()Dim i As Integer, j As Integer, t1 As Integer, t2 As IntegerDim s As String, c As String, st1 As Integer, st2 As Integer, max As (2012•莆田模拟)某程序框图如图所示,若程序运行后输出S的值是25,则图中判断框①处可填入的语句是(  )A.n≤4?B.n≤5?C.n≤6?D.n≤7?
信息技术 试题推荐