📄 form3.frm
字号:
VERSION 5.00
Begin VB.Form Form3
Caption = "Form3"
ClientHeight = 3090
ClientLeft = 60
ClientTop = 450
ClientWidth = 4680
LinkTopic = "Form3"
ScaleHeight = 3090
ScaleWidth = 4680
StartUpPosition = 3 '窗口缺省
WindowState = 2 'Maximized
Begin VB.CommandButton Command1
Caption = "生成[0,1]随机数"
BeginProperty Font
Name = "宋体"
Size = 14.25
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 975
Left = 2520
TabIndex = 12
Top = 2760
Width = 2175
End
Begin VB.TextBox Text1
BeginProperty Font
Name = "宋体"
Size = 14.25
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 495
Left = 2640
TabIndex = 1
Top = 1080
Width = 1215
End
Begin VB.TextBox Text2
BeginProperty Font
Name = "宋体"
Size = 14.25
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 495
Left = 4395
TabIndex = 2
Top = 1080
Width = 1215
End
Begin VB.TextBox Text3
BeginProperty Font
Name = "宋体"
Size = 14.25
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 495
Left = 6165
TabIndex = 3
Top = 1080
Width = 1215
End
Begin VB.TextBox Text4
BeginProperty Font
Name = "宋体"
Size = 14.25
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 495
Left = 7920
TabIndex = 4
Top = 1080
Width = 1215
End
Begin VB.TextBox Text5
BeginProperty Font
Name = "宋体"
Size = 14.25
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 1095
Left = 2520
MultiLine = -1 'True
ScrollBars = 1 'Horizontal
TabIndex = 6
Top = 4320
Width = 6735
End
Begin VB.CommandButton Command2
Caption = "均匀性检验"
BeginProperty Font
Name = "宋体"
Size = 14.25
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 975
Left = 6120
TabIndex = 5
Top = 2760
Width = 2175
End
Begin VB.CommandButton Command5
Caption = "[a,b]均匀分布随机数"
BeginProperty Font
Name = "宋体"
Size = 14.25
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 1095
Left = 4560
TabIndex = 0
Top = 6360
Width = 2415
End
Begin VB.Label Label1
AutoSize = -1 'True
Caption = "a:"
BeginProperty Font
Name = "宋体"
Size = 14.25
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 285
Left = 2280
TabIndex = 11
Top = 1200
Width = 300
End
Begin VB.Label Label2
AutoSize = -1 'True
Caption = "c:"
BeginProperty Font
Name = "宋体"
Size = 14.25
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 285
Left = 4080
TabIndex = 10
Top = 1200
Width = 300
End
Begin VB.Label Label3
AutoSize = -1 'True
Caption = "m:"
BeginProperty Font
Name = "宋体"
Size = 14.25
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 285
Left = 5760
TabIndex = 9
Top = 1200
Width = 300
End
Begin VB.Label Label4
AutoSize = -1 'True
Caption = "x:"
BeginProperty Font
Name = "宋体"
Size = 14.25
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 285
Left = 7560
TabIndex = 8
Top = 1200
Width = 300
End
Begin VB.Label Label5
AutoSize = -1 'True
BeginProperty Font
Name = "宋体"
Size = 14.25
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 645
Left = 8880
TabIndex = 7
Top = 2880
Width = 1695
End
End
Attribute VB_Name = "Form3"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Dim s As Single
Private Sub Command1_Click()
Text5.Text = ""
a = Val(Text1.Text)
c = Val(Text2.Text)
m = Val(Text3.Text)
x = Val(Text4.Text)
For I = 2 To m
If c Mod I = 0 And m Mod I = 0 Then MsgBox "非满周期,请重新输入c或m,使二者互素!", , "提示": Text2.SetFocus: Exit Sub
Next I
q = m
z: For I = 2 To q - 1
If q Mod I = 0 Then q = q / I: GoTo z
Next I
If (a - 1) Mod q <> 0 Then MsgBox "非满周期,请重新输入a或m,使对任意素数q,若能整除m,则q也能整除a-1!", , "提示": Text1.SetFocus: Exit Sub
If m Mod 4 = 0 And (a - 1) Mod 4 <> 0 Then MsgBox "非满周期,请重新输入a或m,使若4能整除m,则4也能整除a-1!", , "提示": Text1.SetFocus: Exit Sub
ReDim B(m)
s = 0
For I = 2 To m
x = (a * x + c) Mod m
y = x / m
s = s + y
B(I) = Format(Str(y), "0.0000")
Text5.Text = Text5.Text & Format(Str(y), "0.0000") & ","
Next I
End Sub
Private Sub Command2_Click()
Label5.Caption = Format(Str(s / m), "0.0000")
End Sub
Private Sub Command4_Click()
Form4.Show
End Sub
Private Sub Command5_Click()
Form4.Show
Me.Hide
End Sub
Private Sub Command6_Click()
Form6.Show
End Sub
Private Sub Text1_Change()
Text5.Text = ""
End Sub
Private Sub Text2_Change()
Text5.Text = ""
End Sub
Private Sub Text3_Change()
Text5.Text = ""
End Sub
Private Sub Text4_Change()
Text5.Text = ""
End Sub
Private Sub Text1_GotFocus()
Text1.SelStart = 0
Text1.SelLength = Len(Text1.Text)
End Sub
Private Sub Text2_GotFocus()
Text2.SelStart = 0
Text2.SelLength = Len(Text2.Text)
End Sub
Private Sub Text3_GotFocus()
Text3.SelStart = 0
Text3.SelLength = Len(Text3.Text)
End Sub
Private Sub Text4_GotFocus()
Text4.SelStart = 0
Text4.SelLength = Len(Text4.Text)
End Sub
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