Private Sub Command1_Click() Dim a(1 To 20) Dim max,ave,min,sum max = 0 min = 300 Print "产生的20个数为:"; For i = 1 To 20 a(i) = Int(Rnd() * 100 + 101) Print a(i); sum = sum + a(i) If a(i) > max Then max = a(i) If a(i) < min Then min = a(i) Next Print Print "平均值为"; sum / 20; "最大值为:"; max; "最小值为:"; min End Su