Private Sub Command1_Click()
Dim s As Long, n As Long
n = 2s = 1Do While s <= 400000
s = s * n ^ nLabel2.Caption = s
Label1.Caption = nn = n + 1
Loop
n = n - 2
Label3.Caption = n
End Sub
代码格式最好调成markdown语法的,```你的代码 ```。你这个没有说明什么语言,什么情况下的操作。