guessthenumdlg.cpp

猜数游戏,使用EVC实现。四位数

// GuessTheNumDlg.cpp : implementation file
//

#include "stdafx.h"
#include "GuessTheNum.h"
#include "GuessTheNumDlg.h"

int RandNum;//随机数
int Num[4];//保存生成的数字的数组
int count=10;//猜数的次数
int GameState;

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CGuessTheNumDlg dialog

CGuessTheNumDlg::CGuessTheNumDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CGuessTheNumDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CGuessTheNumDlg)
	m_thousand = 0;
	m_hundred = 0;
	m_tenth = 0;
	m_single = 0;
	m_bs = 0;
	m_as = 0;
	m_Num = 0;
	m_score = 0;
	m_times = 0;
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CGuessTheNumDlg::DoDataExchange(CDataExchange* pDX)
{
 	CDialog::DoDataExchange(pDX);
 	//{{AFX_DATA_MAP(CGuessTheNumDlg)
 	DDX_Text(pDX, IDC_EDIT_THOUSAND, m_thousand);
	DDV_MinMaxInt(pDX, m_thousand, 0, 9);
 	DDX_Text(pDX, IDC_EDIT_HUNDRED, m_hundred);
 	DDV_MinMaxInt(pDX, m_hundred, 0, 9);
 	DDX_Text(pDX, IDC_EDIT_TEN_DIGIT, m_tenth);
 	DDV_MinMaxInt(pDX, m_tenth, 0, 9);
	DDX_Text(pDX, IDC_EDIT_SINGLE_DIGIT, m_single);
 	DDV_MinMaxInt(pDX, m_single, 0, 9);
 	DDX_Text(pDX, IDC_BS, m_bs);
	DDV_MinMaxInt(pDX, m_bs, 0, 4);
 	DDX_Text(pDX, IDC_AS, m_as);
 	DDV_MinMaxInt(pDX, m_as, 0, 4);
	DDX_Text(pDX, IDC_EDIT1, m_Num);
	DDV_MinMaxInt(pDX, m_Num, 0, 9999);
	DDX_Text(pDX, IDC_EDIT_SCORE, m_score);
	DDX_Text(pDX, IDC_EDIT_TIMES, m_times);
	DDV_MinMaxInt(pDX, m_times, 0, 10);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CGuessTheNumDlg, CDialog)
	//{{AFX_MSG_MAP(CGuessTheNumDlg)
	ON_BN_CLICKED(IDC_NEWGAME, OnNewgame)
	ON_BN_CLICKED(IDC_COMPARE, OnCompare)
	ON_EN_CHANGE(IDC_EDIT_HUNDRED, OnChange)
	ON_BN_CLICKED(IDC_OVER, OnOver)
	ON_EN_CHANGE(IDC_EDIT_SINGLE_DIGIT, OnChange)
	ON_EN_CHANGE(IDC_EDIT_TEN_DIGIT, OnChange)
	ON_EN_CHANGE(IDC_EDIT_THOUSAND, OnChange)
	ON_BN_CLICKED(IDC_DISPLAYNUM, OnDisplaynum)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CGuessTheNumDlg message handlers

BOOL CGuessTheNumDlg::OnInitDialog()
{
	CDialog::OnInitDialog();

	// Set the icon for this dialog.  The framework does this automatically
	//  when the application's main window is not a dialog
	SetIcon(m_hIcon, TRUE);			// Set big icon
	SetIcon(m_hIcon, FALSE);		// Set small icon
	
	CenterWindow(GetDesktopWindow());	// center to the hpc screen

	// TODO: Add extra initialization here
	GetDlgItem(IDC_COMPARE)->EnableWindow(GameState);
	GetDlgItem(IDC_DISPLAYNUM)->EnableWindow(GameState);

	
	return TRUE;  // return TRUE  unless you set the focus to a control
}

int random()
{
	int t;

	//产生0000~9999之间四位不重复的随机数，并且判断是否有重复数字
	while(1)
	{
		RandNum=Random()%9000+1000;
		t=RandNum;
		for(int i=0;i<=3;i++)
		{
			Num[i]=t%10;
			t/=10;
		}
		for(i=0;i<=3;i++)
		{
			for(int j=0;j<=3;j++)
			{	
				if(i!=j)
				{
					if(Num[i]==Num[j]) t=1;				//碰到重复数字
				}
			}
		}
		if(t==1)continue;									//碰到重复数字，则重新生成随机数
		else break;
	}
	return RandNum;
}

void CGuessTheNumDlg::OnNewgame() 
{
	// TODO: Add your control notification handler code here
	random();
	GameState=1;
	m_thousand = 0;
	m_hundred = 0;
	m_tenth = 0;
	m_single = 0;
	m_Num=0;
	m_score=0;
	m_bs = 0;
	m_as = 0;
	count=10;
	m_times=count;
	UpdateData(FALSE);
	GetDlgItem(IDC_COMPARE)->EnableWindow(GameState);
	GetDlgItem(IDC_DISPLAYNUM)->EnableWindow(GameState);

}


void CGuessTheNumDlg::OnCompare()
{
	// TODO: Add your control notification handler code here
	m_bs = 0;
	m_as = 0;
	UpdateData(FALSE);

	
	int i,j,t;
	int a[4];
	UpdateData(TRUE);

//判断是否输入相同的数字	
	while(1)
	{	
		t=0;
		int temp[4]={m_single,m_tenth,m_hundred,m_thousand};
		for(i=0;i<=3;i++)
			a[i]=temp[i];
		
		for(i=0;i<=3;i++)
		{
			for(j=0;j<=3;j++)
			{	
				if(i!=j)
				{
					if(a[i]==a[j]) t=1;				//碰到相同的数字
				}
			}
		}

		if(t==1)							
		{
			AfxMessageBox(_T("repeated number"));	//重复则跳出，等待下一次输入
			break;
		}
		else									//不重复，开始比较
		{	
			count--;
			m_times=count;
			UpdateData(FALSE);

			for(int i=0;i<=3;i++)			//比较
			{
				for(int j=0;j<=3;j++)
				{
					if(a[i]==Num[j]&&i==j)
					{
						m_as++;
						m_score+=10;
					}
					else if(a[i]==Num[j]&&i!=j)
					{
						m_bs++;
						m_score+=5;
					}
				}
			}

			if(m_as==4)							//全部猜对
			{
				m_Num=RandNum;
				UpdateData(FALSE);
				AfxMessageBox(_T("right"));
				OnNewgame();
				break;
			}
			
			if(count==0)						//次数用完
			{
				AfxMessageBox(_T("game over!you have used up all your chances"));
				OnNewgame();//重新开始
				break;
			}
			break;
		}
	}
	UpdateData(FALSE);
}

void CGuessTheNumDlg::OnChange()
{
	// TODO: If this is a RICHEDIT control, the control will not
	// send this notification unless you override the CDialog::OnInitDialog()
	// function and call CRichEditCtrl().SetEventMask()
	// with the ENM_CHANGE flag ORed into the mask.
	
	// TODO: Add your control notification handler code here
	UpdateData(TRUE);
}

void CGuessTheNumDlg::OnOver() 
{
	// TODO: Add your control notification handler code here
	OnOK();
}

void CGuessTheNumDlg::OnDisplaynum() 
{
	// TODO: Add your control notification handler code here
	if(count<=3)
	{
		m_score=0;
		m_Num=RandNum;
		UpdateData(FALSE);

	}
	else
		AfxMessageBox(_T("You still have over three times,try again"));
}