如题所述
Dim s As Double, n As Integer
n = Val(InputBox("请输入n值,不要太大哦,否则出错"))
s = 1
Do While n > 1
s = s * n
n = n - 1
Loop
MsgBox "这个数的阶乘为" & s
n = Val(InputBox("请输入n值,不要太大哦,否则出错"))
s = 1
Do While n > 1
s = s * n
n = n - 1
Loop
MsgBox "这个数的阶乘为" & s
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