在窗体上画1个命令按钮,其名称为Command1,然后编写如下事件过程:Private Sub Command1_Click() Dim arr(1 To 100) As Integer For i = 1 To 100arr(i) = Int(Rnd * 1000) Next i Max = arr(1) Min = arr(1)For i = 1 To 100If _________ ThenMax = arr(i) End If If _________ ThenMin = arr(i) End If Next iPrint "Max="; Max, "Min="; MinEnd Sub程序运行后,单击命令按钮,将产生100个1000以内的随机整数,加入数组arr中,然后 查找并输出这100个数中的最大值Max和最小值Min,请填空。