C++ see declaration of错误 纯虚函数问题#includeclass vehicle{protected:double weight;double vaule;public:vehicle(double weight,double vaule){vehicle::weight=weight;vehicle::vaule=vaule;}virtual double weight()=0;virtual double vaule()=0;};cla

来源：学生作业帮助网 编辑：作业帮 时间：2024/09/14 02:45:32
x_oPƿILLqZ-RM9ef,N0]8q֫IȾLO| sq* y<곭-Єԡ+4x8<s/"34Cbn6A jۖm""XS!؃ڋ]$ePgM.,B;"U+YmbжnK א+TxJ]Y@6\"!<v5y3`yFw['/!CAUlfX dbv+\i%R!rl#]AbI.fE ,YZV E35?Ȓnn PNy -_"@S&pOZF*U!b:H.[U o.pwKӆé?WxzbD['҉EIOqÓ?녟o0z?~iYt=N%MHu;!hf)C;g k)Ucml+rRj