vb.net随机数语句 vb 随机数

编写一个 VB.NET 程序,产生 100 个 100 以内的随机数，将他们从大到小排序后输出

Private Sub Command1_Click()

Dim a(1 To 100) As Integer

Dim i As Integer, j As Integer, k As Integer

For i = 1 To 100 '给数组a一百个元素赋值，并换每行十个数字输出来窗体上

a(i) = Int(Rnd * 101)

k = k + 1

Print Tab((k - 1) * 5); a(i);

If k = 10 Then k = 0: Print

Next i

Print

Print

For i = 100 To 2 Step -1 '用冒泡排序法对数组进行排序

For j = 1 To i - 1

If a(j) a(j + 1) Then

t = a(j): a(j) = a(j + 1): a(j + 1) = t

End If

Next j

Next i

For i = 1 To 100 '输出排好序的数组

k = k + 1

Print Tab((k - 1) * 5); a(i);

If k = 10 Then k = 0: Print

Next i

End Sub

相关问答

Q1: 怎么用vb.net随机产生5个不同的数，范围1-33，求帮忙改一下

Private Sub Command1_Click()

Dim num(6) As Integer

Dim i As Integer, j As Integer

Dim tmp As Integer

Randomize '防止每次生出随机数一样

For i = 0 To 5

num(i) = Int(Rnd * 53) + 1

Next

PrintNum "新生成vb.net随机数语句的6个随机数为vb.net随机数语句：", num()

For i = 0 To 5

For j = 0 To 5

If num(j) num(j + 1) Then

tmp = num(j)

num(j) = num(j + 1)

num(j + 1) = tmp

End If

Next

Next

PrintNum "排序后vb.net随机数语句的6个随机数为vb.net随机数语句：", num()

End Sub

Q2: 请问在vb.net中如何实现随机取数??

Dim k() As Integer = New Integer() {1, 2, 3, 4, 5, 6}

Dim p1 As Integer

Random r = new Random();

int p1 = k(r.Next(5)) '随机出现0~5之间vb.net随机数语句的数。

Q3: vb.net 产生随机数问题

不用那么麻烦吧vb.net随机数语句，利用Random实现.

Dim a As Integer

Dim r As New Random

a = r.Next(4, 99)

关于vb.net随机数语句和vb 随机数的介绍到此就结束了，不知道你从中找到你需要的信息了吗 ？如果你还想了解更多这方面的信息，记得收藏关注本站。