当前位置:编程学习 > VB >>

VB题目一道

1.随机产生10个30~100的正整数,求最大值、最小值和平均值。 2.调换上述数组中的元素。1=10 2=9 3=8 4=7 5=6
补充:第一个和第十个互换 ........ 
Private Sub Command1_Click()
Dim a(30) As Integer
Dim Max, Min, Sum As Integer
Randomize
Max = 30
Min = 100
Sum = 0
For i = 1 To 10
a(i) = Int(71 * Rnd) + 30
Print a(i) & " ";
If a(i) > Max Then Max = a(i)
If a(i) < Min Then Min = a(i)
Sum = Sum + a(i)
Next i
Print
Print "Max is " & Max
Print "Min is " & Min
Print "Average is " & Sum / 10

End Sub 

  第一题已经做出来了 只要做第二题
CopyRight © 2012 站长网 编程知识问答 www.zzzyk.com All Rights Reserved
部份技术文章来自网络,