誕生
class human { protected: REAL length; REAL weight; eSex sex; public: virtual human(){}; ~human(){}; }; class igatoxin : public human { public: igatoxin(); ~igatoxin(){}; }; igatoxin::igatoxin() { length = 48.0; weight = 3450.0; sex = eMale; } int main(void) { human *man = new igatoxin; }