ex07adoc.cpp

MFC实现的学生成绩管理系统

// Ex07aDoc.cpp : implementation of the CEx07aDoc class
//

#include "stdafx.h"
#include "Ex07a.h"

#include "Ex07aDoc.h"

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

/////////////////////////////////////////////////////////////////////////////
// CEx07aDoc

IMPLEMENT_DYNCREATE(CEx07aDoc, CDocument)

BEGIN_MESSAGE_MAP(CEx07aDoc, CDocument)
	//{{AFX_MSG_MAP(CEx07aDoc)
		// NOTE - the ClassWizard will add and remove mapping macros here.
		//    DO NOT EDIT what you see in these blocks of generated code!
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CEx07aDoc construction/destruction

CEx07aDoc::CEx07aDoc()
{
    curPos=0;

}

CEx07aDoc::~CEx07aDoc()
{
}

BOOL CEx07aDoc::OnNewDocument()
{
	if (!CDocument::OnNewDocument())
		return FALSE;

	// TODO: add reinitialization code here
	// (SDI documents will reuse this document)

	return TRUE;
}



/////////////////////////////////////////////////////////////////////////////
// CEx07aDoc serialization

void CEx07aDoc::Serialize(CArchive& ar)
{
	if (ar.IsStoring())
	{
		// TODO: add storing code here
	}
	else
	{
		// TODO: add loading code here
	}
}

/////////////////////////////////////////////////////////////////////////////
// CEx07aDoc diagnostics

#ifdef _DEBUG
void CEx07aDoc::AssertValid() const
{
	CDocument::AssertValid();
}

void CEx07aDoc::Dump(CDumpContext& dc) const
{
	CDocument::Dump(dc);
}
#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CEx07aDoc commands

IMPLEMENT_DYNCREATE(CStudent,CObject)

CStudent::CStudent()
{
  m_nCode=0;
  m_sName="NoNAME";
  m_nAge=0;
  m_lScore=0.0;
  m_lScore2=0;
  m_lScore3=0;
}


CStudent::CStudent(int code,CString name,int age,double score,double score2, double score3)
{
  m_nCode=code;
  m_sName=name;
  m_nAge=age;
  m_lScore=score;
  m_lScore2=score2;
  m_lScore3=score3;
}

void CEx07aDoc::DeleteContents() 
{
	while(!m_dataList.IsEmpty())
	    delete m_dataList.RemoveHead();

	CDocument::DeleteContents();
}