程序代码如下,请回答如下问题:
Const n = 6
Dim i, j, k As Integer Dim s As String
Dim a(1 To n * n) As Integer
Private Sub Command1_Click()
For i = 1 To n * n
Randomize
a(i) = Int(Rnd * 90) + 10
For j = 1 To i - 1
If a(j) = a(i) Then
a(i) = Int(Rnd * 90) + 10
End If
Next j
s = s + Str(a(i))
IfThen
List1.AddItem s
s = ""
End If
Next i
End Sub
Private Sub Command2_Click()
For i = 1 To n * n
k = i
For j = i + 1 To
If a(k) > a(j) Then k = j
ElseIf a(k) Mod 2 = 0 and a(j) Mod 2 = 1 Then k = j
End If
Next j
If k <> i Then t = a(k): a(k) = a(i): a(i) = t
Next i
End Sub
‘将有序的数据输出在 List2 中,代码略