
1.产生10个0到99的随机数,并求和 2.产生10到20个随机数,并求和,并保存到文档里。
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Dim sumM As Integer, nM As Integer
Private Sub Command1_Click() '0-99的随机数
Randomize
Dim i As Integer
Dim n As Integer, sum As Integer
Cls
Print "随机数", " 和"
For i = 1 To 10
n = Int(Rnd * 100)
sum = n + sum
Print n, sum
Next
End Sub
Private Sub Command2_Click() '10-20的随机数
Randomize
nM = Int(Rnd * 11) + 10
sumM = nM + sumM
Print nM, sumM
'写入d盘下的1.txt文档
Open "D:\1.txt" For Append As #1
Write #1, nM & " "; sumM
Close #1
End Sub
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