题目内容
(请给出正确答案)
[单选题]
有Click事件对应的程序如下: Private Sub Command1_Click() Dim sum As Double, x As Double sum = 0 n = 0 For i=1 To 5 x = n/i n = n+1 sum = sum+x Next i End Sub 该程序通过For循环计算一个表达式的值,该表达式是______。
A.1/2+2/3+3/4+4/5
B.1+1/2+2/3+3/4+4/5
C.1/2+1/3+1/4+1/5
D.1+1/2+1/3+1/4+1/5
提问人:网友xiaotang3
发布时间:2022-01-07