应该是建立了一个结构体，包含姓名、电话、地址、邮编四项。代码如下：struct Record { Record(){} Record(CString name,CString telephone,CString address,CString postmail) { Name=name; Telephone=telephone; Address=address; PostMail=postmail; } Record& operator=(const Record& p) { Name = p.Name; Telephone=p.Telephone; Address=p.Address; PostMail=p.PostMail; return *this; } Record(const Record &p) { Name=p.Name; Telephone=p.Telephone; Address=p.Address; PostMail=p.PostMail; }public: CString Name; //姓名 CString Telephone; //电话 CString Address; //地址 CString PostMail; //邮编};我想问的是：这是C语言还是C++？每个record函数什么意思？最后的public什么意思？