Private Sub Command1_Click()
Dim i, j, t As Integer
t = 0
For i = 1 To 20
For j = i To 20
i = i * j
Next j
t = t + i
i = 0
Next i
Text1.Text = t
End Sub
求1--20各数阶乘之和
Dim i, j, t As Integer
t = 0
For i = 1 To 20
For j = i To 20
i = i * j
Next j
t = t + i
i = 0
Next i
Text1.Text = t
End Sub
求1--20各数阶乘之和
解决方案 »
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- 大家给看看 这个错误一般是什么?
不过大家要小心,这可能是个套,运行后会让你的机器长时间没有反应!
Dim i as long , j as long, t As long
t = 0
For i = 1 To 20
For j = i To 20
i = i * j
Next j
t = t + i
i = 0
Next i
Text1.Text = str(t)
End Sub
i=0
i=0
i=0
i=0
i=0
i=0
Dim i , j
Dim s , t As long
t = 1
s = 1
For i = 2 To 20
For j = 1 To i
t = t * j
Next j
s = s + t
t = 1
Next i
Text1.Text = str(s)
End Sub
但为通用性和安全性着想,建议最好还是用字符数组处理。
请大家按这个要求写一段代码,好让我学习学习