运用vb中的rnd随机数编写一个简单的小游戏。。。帮帮忙哈，急到用啦。。。谢谢谢谢诶。。。
\u5173\u4e8eVB\u4f7f\u7528rnd\uff08\uff09\u968f\u673a\u6570\u7684\u4f7f\u7528'rnd\u8fd4\u56de\u7684\u662f0-1\u4e4b\u95f4\u7684\u4efb\u610f\u503c
dim a,b as integer
'\u8fd9\u91cc\u7c7b\u578b\u81ea\u5df1\u770b\u7740\u529e\uff0c\u8981\u6d6e\u70b9\u5c31\u5b9a\u4e49\u6210\u6d6e\u70b9\u7684
a = 2
'\u4e0d\u77e5\u9053\u4f60\u7684VB\u662f\u4ec0\u4e48\u7248\u672c\u7684\uff0c\u4f60\u53ef\u4ee5\u628a\u8fd9\u53e5\u6539\u6210a = int(text2.text)
b = 100 + int(rnd*2a) - a
'rnd*2a\u8fd4\u56de0-2a\u4e4b\u95f4\u7684\u4efb\u610f\u503c\uff0cint(rnd*2a)\u8fd4\u56de0-2a\u4e4b\u95f4\u7684\u4efb\u610f\u6574\u6570\uff0cint(rnd*2a) - a\u8fd4\u56de\u7684\u662f-a-a\u4e4b\u95f4\u7684\u4efb\u610f\u6574\u6570\uff0cb\u5219\u8fd4\u56de100\u00b1a
'\u8fd9\u91cc\u628ab\u8fd4\u56de\u5c31\u53ef\u4ee5\u4e86
\u7b97\u662f\u516c\u5e73\u5427\uff01 RND \u662f\u6982\u73870-1\u5747\u5300\u5206\u5e03\u7684\uff01
数字排序小游戏
Option Explicit
Dim Label2X As Integer '记录标签控件数组中要移动的标签控件左上角X的位置
Dim Label2Y As Integer '记录标签控件数组中要移动的标签控件左上角Y的位置
'让标签数组中的每个标签控件上显示的数字是随机的，无重复的
Private Sub Init()
Randomize
Dim a(7) As Integer
Dim i As Integer, k As Integer
Label1.Caption = ""
For i = 0 To 7
a(i) = i
Next
For i = 0 To 7
k = Int(Rnd * 8)
Do While a(k) = -1 'a(k)=-1表示该数组元素对应的数字已经被使用过了
k = Int(Rnd * 8) '重新生成k的值，直到a(k)的值不等于-1
Loop
Label2(i).Caption = Trim(Str(a(k)))
a(k) = -1 'a(k)的值已经使用了，不能再用，重新赋值为-1与其他的元素值相区别
Next i
End Sub
Private Sub Command1_Click()
Dim x As Integer, y As Integer
Dim z As Integer
Init
Picture1.Enabled = True
'让空白标签Label1出现的位置随机
Randomize
'记录下空白标签Label1的位置
x = Label1.Left
y = Label1.Top
z = Int(Rnd * 8)
'将空白标签Label1和标签控件数组任一控件交换位置
Label1.Move Label2(z).Left, Label2(z).Top
Label2(z).Move x, y
Command1.Enabled = False
End Sub
Private Sub Command2_Click()
End
End Sub
Private Sub Form_Load()
Dim i As Integer
Picture1.Enabled = False
'在标签中显示游戏说明信息
Label3.Caption = "如左图所示，将数字按0-7顺" & vbCrLf & vbCrLf & "序依次排列，即取得胜利。"
'在标签中显示排列规则后的数字顺序
Label1.Caption = 0
For i = 0 To 6
Label2(i).Caption = i + 1
Next
End Sub
Private Sub Label1_DragDrop(Source As Control, x As Single, y As Single)
Dim Label1X As Integer '记录空白控件Label1左上角X的位置
Dim Label1Y As Integer '记录空白控件Label1左上角Y的位置
Dim flag(3) As Boolean
'获取空白控件Label1的位置
Label1X = Label1.Left
Label1Y = Label1.Top
'要移动的控件位于空白控件Label1的正左侧
flag(0) = (Label2X = Label1X - Source.Width) And (Label2Y = Label1Y)
'要移动的控件位于空白控件Label1的正右侧
flag(1) = (Label2X = Label1X + Source.Width) And (Label2Y = Label1Y)
'要移动的控件位于空白控件Label1的正上方
flag(2) = (Label2X = Label1X) And (Label2Y = Label1Y - Source.Height)
'要移动的控件位于空白控件Label1的正下方
flag(3) = (Label2X = Label1X) And (Label2Y = Label1Y + Source.Height)
If flag(0) Or flag(1) Or flag(2) Or flag(3) Then
Label1.Move Label2X, Label2Y
Source.Move Label1X, Label1Y
End If
Win
End Sub
Private Sub Label2_MouseDown(Index As Integer, Button As Integer, Shift As Integer, x As Single, y As Single)
If Button = vbLeftButton Then '如果按下鼠标左键
'记录下要拖动控件的位置
Label2X = Label2(Index).Left
Label2Y = Label2(Index).Top
Label2(Index).Drag 1 '启动拖动操作
End If
End Sub
Private Sub Label2_MouseUp(Index As Integer, Button As Integer, Shift As Integer, x As Single, y As Single)
Label2(Index).Drag 2 '结束拖动操作
End Sub
Private Sub Win()
Dim winner As Integer
Dim i As Integer
Dim answer As Integer
'对于给定的标签控件数组中的任一标签控件，可以落在符合要求(对应位置应显示对应数字）
'的八个位置中的任一位置
'利用循环语句对标签控件数组中的每个标签控件进行检查，如果其落在某一符号要求的位置，
'则变量winner的值加1，如果所有标签控件都落在符号要求的位置，则变量winner的值应为8
For i = 0 To 7
If Label2(i).Left = 0 And Label2(i).Top = 0 And _
Label2(i).Caption = 0 Then
winner = winner + 1
ElseIf Label2(i).Left = Label2(i).Width And Label2(i).Top = 0 And _
Label2(i).Caption = 1 Then
winner = winner + 1
ElseIf Label2(i).Left = 2 * Label2(i).Width And Label2(i).Top = 0 And _
Label2(i).Caption = 2 Then
winner = winner + 1
ElseIf Label2(i).Left = 0 And Label2(i).Top = Label2(i).Height And _
Label2(i).Caption = 3 Then
winner = winner + 1
ElseIf Label2(i).Left = Label2(i).Width And Label2(i).Top = Label2(i).Height And _
Label2(i).Caption = 4 Then
winner = winner + 1
ElseIf Label2(i).Left = 2 * Label2(i).Width And Label2(i).Top = Label2(i).Height And _
Label2(i).Caption = 5 Then
winner = winner + 1
ElseIf Label2(i).Left = 0 And Label2(i).Top = 2 * Label2(i).Height And _
Label2(i).Caption = 6 Then
winner = winner + 1
ElseIf Label2(i).Left = Label2(i).Width And Label2(i).Top = 2 * Label2(i).Height And _
Label2(i).Caption = 7 Then
winner = winner + 1
End If
Next i
If winner = 8 Then
MsgBox " 恭喜您，胜利了！", 0 + 64 + 0, "提示"
Picture1.Enabled = False
answer = MsgBox("还继续吗？", 4 + 32 + 0, "提示")
If answer = vbYes Then
Command1.Enabled = True
Else
End
End If
End If
End Sub
Int((上界整数 - 下界整数 + 1) * Rnd + 下界整数)这个取得数就是上，下界整数的随机数
如2-55之间的随机数就是int((55-2)*rnd+2)
还不够费事的
0
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绛旓細Private Sub Command1_Click()Dim a(3) As Integer For i = 1 To 3 Randomize a(i) = Int(Rnd * 51) + 50 Next i For i = 1 To 2 For j = i + 1 To 3 If a(i) > a(j) Then r = a(i)a(i) = a(j)a(j) = r End If Next j Next i For i = 1 To 3 P...
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绛旓細鐢╒B鍋氫竴涓骇鐢闅忔満鏁鐨勭▼搴忚繃绋嬶細1 鍒涘缓闅忔満鏁扮獥浣擄細2 缂栧啓浜х敓闅忔満鏁扮殑浜嬩欢锛歅rivate Sub Command1_Click()Randomize '鍒濆鍖栭殢鏈烘暟鐢熸垚鍣 List1.AddItem Int((Rnd * 9) + 1)End Sub 3 杩愯缁撴灉锛
