student.h

来自「VC编程书籍和近百个例子」· C头文件 代码 · 共 56 行

// student.h

#ifndef _INSIDE_VISUAL_CPP_STUDENT
#define _INSIDE_VISUAL_CPP_STUDENT
class CStudent : public CObject
{
    DECLARE_DYNAMIC(CStudent)
public:
    CString m_strName;
    int m_nGrade;
    
    CStudent()
    {
        m_nGrade = 0;
    }
    
    CStudent(const char* szName, int nGrade) : m_strName(szName)
    {
        m_nGrade = nGrade;
    }

    CStudent(const CStudent& s) : m_strName(s.m_strName)
    {
        // copy constructor
        m_nGrade = s.m_nGrade;
    }

    const CStudent& operator =(const CStudent& s)
    {
        m_strName = s.m_strName;
        m_nGrade = s.m_nGrade;
        return *this;
    }

    BOOL operator ==(const CStudent& s) const
    {
        if ((m_strName == s.m_strName) && (m_nGrade == s.m_nGrade)) {
            return TRUE;
        }
        else {
            return FALSE;
        }
    }

    BOOL operator !=(const CStudent& s) const
    {
        // Let's make use of the operator we just defined!
        return !(*this == s);
    }
#ifdef _DEBUG
    void Dump(CDumpContext& dc) const;
#endif // _DEBUG
};

#endif // _INSIDE_VISUAL_CPP_STUDENT