vb求n的阶乘n

问题描述:

vb求n的阶乘n
1个回答 分类:综合 2014-12-06

问题解答:

我来补答
Private Sub Command1_Click()
Dim i, j, k
For i = 1 To 10
k = 1
For j = 1 To i
k = k * j
Next
Print i & "!=" & k
Next
End Sub
再问: 如果用inputbox呢
再答: Private Sub Command1_Click() Dim i, j, k i = Val(InputBox("输入一个数:", , 10)) '假设为一有效数字,未作错误判断 For i = 1 To 10 k = 1 For j = 1 To i k = k * j Next Print i & "!=" & k Next End Sub
 
 
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