编vb程序计算s=1-1⼀2+1⼀3-1⼀4+.......+(-1)^(n-1)*1⼀n

s精确到0.0001
2025-02-26 04:57:53
推荐回答(2个)
回答1:

有很多人问,真的,你可以自己搜索一下。看看,自己修改一下。

回答2:

Private Sub Command1_Click()

Dim S As Single
Dim N As Integer

N = Val(Text1)
For i = 1 To N
S = S + (-1) ^ (N - 1) * 1 / N
Next
Print "S = "; S

End Sub