问题描述: 执行如图所示的程序框图.若输入p的值是7,则输出S的值是____. 1个回答 分类:综合 2014-12-13 问题解答: 我来补答 '当p=7时结果为:0.984375'程序如下:Private Sub Command1_Click() Dim p As Integer, n As Integer p = Val(InputBox("请输入P值")) n = 1 s = 0 Do While (n < p) DoEvents s = s + 2 ^ -n n = n + 1 Loop Print sEnd Su 展开全文阅读