猜数字游戏.frm

用VB编写的一个小游戏:猜数字.简单易懂.很好操作.并且有论文稿

VERSION 5.00
Begin VB.Form Form1 
   Caption         =   "猜数字"
   ClientHeight    =   3885
   ClientLeft      =   60
   ClientTop       =   450
   ClientWidth     =   5910
   LinkTopic       =   "Form1"
   ScaleHeight     =   3885
   ScaleWidth      =   5910
   StartUpPosition =   3  '窗口缺省
   Begin VB.CommandButton 确定 
      Caption         =   "确定"
      Enabled         =   0   'False
      Height          =   495
      Left            =   4440
      TabIndex        =   6
      Top             =   2160
      Width           =   1215
   End
   Begin VB.CommandButton 开始 
      Caption         =   "开始"
      Height          =   495
      Left            =   4440
      TabIndex        =   5
      Top             =   1320
      Width           =   1215
   End
   Begin VB.ListBox list 
      Height          =   2580
      Left            =   120
      TabIndex        =   4
      Top             =   1080
      Width           =   3975
   End
   Begin VB.TextBox Text4 
      Height          =   495
      Left            =   3240
      MaxLength       =   1
      TabIndex        =   3
      Top             =   360
      Width           =   615
   End
   Begin VB.TextBox Text3 
      Height          =   495
      Left            =   2160
      MaxLength       =   1
      TabIndex        =   2
      Top             =   360
      Width           =   615
   End
   Begin VB.TextBox Text2 
      Height          =   495
      Left            =   1200
      MaxLength       =   1
      TabIndex        =   1
      Top             =   360
      Width           =   615
   End
   Begin VB.TextBox Text1 
      Height          =   495
      Left            =   240
      MaxLength       =   1
      TabIndex        =   0
      Top             =   360
      Width           =   615
   End
   Begin VB.Label lbl 
      Height          =   375
      Left            =   4200
      TabIndex        =   7
      Top             =   480
      Width           =   1575
   End
End
Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False





Option Explicit
Dim r1%, r2%, r3%, r4% '随机变量
Dim con1%, con2%, con3%, con4% '用户输入数据
Dim n% '只能猜10次的标识符
Dim n1% '位置不对数字对
Dim n2% '数字位置都对




Private Sub 开始_Click()
n = 0
lbl.Caption = "请输数字"
list.Clear
开始.Enabled = False
确定.Enabled = True
Text1.Locked = 0
Text2.Locked = 0
Text3.Locked = 0
Text4.Locked = 0

Call Randomize
'产生0-9的随机数
r1 = Int(10 * Rnd())
r2 = Int(10 * Rnd())
r3 = Int(10 * Rnd())
r4 = Int(10 * Rnd())
'使四个随机数不相等
Do Until r1 <> r2 And r1 <> r3 And r1 <> r4
r1 = Int(10 * Rnd())
Loop
Do Until r2 <> r1 And r2 <> r3 And r2 <> r4
r2 = Int(10 * Rnd())
Loop
Do Until r3 <> r2 And r3 <> r1 And r3 <> r4
r3 = Int(10 * Rnd())
Loop
Do Until r4 <> r2 And r4 <> r3 And r4 <> r1
r4 = Int(10 * Rnd())
Loop









End Sub

Private Sub 确定_Click()
Dim k As Integer '四个方格不能有相同的数字
n1 = 0
n2 = 0
k = 0


If n >= 10 Then '如果超过10次还没有猜对

Call nowin



Else

If Text1.Text = "" Or Text2.Text = "" Or Text3.Text = "" Or Text4.Text = "" Then
     list.AddItem "请输入数字"
Else

con1 = Text1.Text
con2 = Text2.Text
con3 = Text3.Text
con4 = Text4.Text
'四个方格不能有相同的数字

If con1 = con2 Or con1 = con3 Or con1 = con4 Then
k = k + 1
End If
If con2 = con3 Or con2 = con4 Then
k = k + 1
End If
If con3 = con4 Then
k = k + 1
End If


If k <> 0 Then
list.AddItem "四个方格不能有相同的数字"
Else



n = n + 1
lbl.Caption = "你还可以猜" & 10 - n & "次"


Call contr

End If
End If
End If





End Sub

Private Sub Form_Load()
'开始不能交互
Text1.Locked = 1
Text2.Locked = 1
Text3.Locked = 1
Text4.Locked = 1
list.AddItem Space$(16) & "猜数字"
list.AddItem "       每次完成猜数后，会显示本次结果"
list.AddItem "          根据提示，在猜测！"
list.AddItem "     最多只能猜10次，是4个不同的数！"
End Sub

'只允许数字
Private Sub Text1_KeyPress(KeyAscii As Integer)

Dim Numbers As String
Numbers = "1234567890" + Chr(8) + Chr(46)
If InStr(Numbers, Chr(KeyAscii)) = 0 Then
    KeyAscii = 0
End If



End Sub

Private Sub Text2_KeyPress(KeyAscii As Integer)
Dim Numbers As String
Numbers = "1234567890" + Chr(8) + Chr(46)
If InStr(Numbers, Chr(KeyAscii)) = 0 Then
    KeyAscii = 0
End If
End Sub

Private Sub Text3_KeyPress(KeyAscii As Integer)
Dim Numbers As String
Numbers = "1234567890" + Chr(8) + Chr(46)
If InStr(Numbers, Chr(KeyAscii)) = 0 Then
    KeyAscii = 0
End If
End Sub

Private Sub Text4_KeyPress(KeyAscii As Integer)
Dim Numbers As String
Numbers = "1234567890" + Chr(8) + Chr(46)
If InStr(Numbers, Chr(KeyAscii)) = 0 Then
    KeyAscii = 0
End If
End Sub

Private Sub nowin() '输了
开始.Enabled = 1 '非0数为真
确定.Enabled = 0
list.Clear
Text1.Text = ""
Text2.Text = ""
Text3.Text = ""
Text4.Text = ""
Text1.Locked = 1
Text2.Locked = 1
Text3.Locked = 1
Text4.Locked = 1
list.AddItem "你以超过10次你输了"
list.AddItem "答案是:" & r1 & r2 & r3 & r4
lbl.Caption = ""



End Sub
Private Sub win() '赢了
开始.Enabled = 1
确定.Enabled = 0
list.Clear
Text1.Text = ""
Text2.Text = ""
Text3.Text = ""
Text4.Text = ""
Text1.Locked = 1
Text2.Locked = 1
Text3.Locked = 1
Text4.Locked = 1
list.AddItem "你赢了"
lbl.Caption = ""

End Sub

Private Sub contr() '是否猜对
Dim x1%, x2%, x3%, x4% '位置不对数字对

If con1 = r1 And con2 = r2 And con3 = r3 And con4 = r4 Then
  Call win
  Else
  
  If con1 = r1 Or con1 = r2 Or con1 = r3 Or con1 = r4 Then
    x1 = x1 + 1
     If con1 = r1 Then
       n2 = n2 + 1
       x1 = 0
       End If
       End If
         
     
    If con2 = r1 Or con2 = r2 Or con2 = r3 Or con2 = r4 Then
    x2 = x2 + 1
     If con2 = r2 Then
       n2 = n2 + 1
       x2 = 0
       End If
       End If
   
       
    If con3 = r1 Or con3 = r2 Or con3 = r3 Or con3 = r4 Then
    x3 = x3 + 1
     If con3 = r3 Then
       n2 = n2 + 1
       x3 = 0
       End If
       End If
  

  
  
    If con4 = r1 Or con4 = r2 Or con4 = r3 Or con4 = r4 Then
    x4 = x4 + 1
     If con4 = r4 Then
       n2 = n2 + 1
       x4 = 0
       End If
       End If

  
      
   
  n1 = x1 + x2 + x3 + x4 '位置不对数字对有多少个
  
  Call pr
  
  
  
  
  
  
  End If
  

End Sub


Private Sub pr()
Dim s As String
s = con1 & con2 & con3 & con4
list.AddItem s & Space$(5) & _
            "位置不对数字有" & n1 & Space$(2) & _
            "位置数字都对" & n2
            
            

End Sub