c++ Access class field from another class syntax -
i have 2 classes class book { public: int _pages; string* _name; }; class shelf { public: int shelfname; int _bookscount; book** _books; }; (with more irrelevant function , variables) and want create function calculate total pages on shelf, new oop tried do: double shelf:: getavg() { int sum, i; (int = 0; < __bookcount-1; i++)// count not considering inedx 0 { sum += _books[i]._pages;// need fixed<< } } i pretty sure problem last line syntax, can please guide me how correct it? thank in advance you have multiple errors there. senseless * in _name member typo _bookscount missing return in method getavg missing declaration of method getavg in shelf class and last, major error is, have member book** _books pointer of pointer, access if pointer. should declare _books book* _books . your code should (can) looks like: class book { public: int _pages; string _name; }; class shelf { public:...
