myclass.h

这是书上的代码

// MyClass.h: interface for the CMyClass class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_MYCLASS_H__EC1AC905_4E50_419C_8B75_D58A595AC4DC__INCLUDED_)
#define AFX_MYCLASS_H__EC1AC905_4E50_419C_8B75_D58A595AC4DC__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

class  AFX_EXT_CLASS CMyClass  
{
public:
	CMyClass();
	virtual ~CMyClass();
	
	CString str;
	CString str1;
	CString FunctionA(void);
	CString FunctionB(void);
};

#endif // !defined(AFX_MYCLASS_H__EC1AC905_4E50_419C_8B75_D58A595AC4DC__INCLUDED_)