设有如下程序: Private Sub Cimmandl_Click. Dim sum As Double x As Double Sum=0 n =0 F

计算机 程序,表达式, 已帮助 人

设有如下程序: Private Sub Cimmandl_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 循环来计算一个表达式的值,这个表达式是 A.1+1/2+2/3+3/4+4/5 B.1+1/2+1/3+1/4+1/5 C.1/2+2/3+3/4+4/5 D.1/2+1/3+1/4+1/5

请帮忙给出正确答案和分析,谢谢!

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