c++ - insertvalue function in stack class is not calling when pointing by smartpointer class? please expain -

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template< class type >  class cstack {     type *m_array;     int m_top;     int m_size;  public:cstack();        cstack(const type&);        cstack(const cstack<type> &);        bool is_full();        bool is_empty();        void insertvalue(const type&);        void remeovevalue();        ~cstack(); };  template< class type > class smartpointer {     cstack<type> *sptr; public: smartpointer();         smartpointer(const type&);         type* operator->();         type& operator*(); };  int main() { smartpointer<int> sptr(1); sptr->insertvalue(2);//its not calling insertvalue  }  }

an int not have method called insertvalue. may-be wanted use smartpointer<cstack<int> >?


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