USING C++

Using this information for your class definition: class Bag public: typedef int value type; typedef std: :size t size type static const size type CAPACITY30; Bag ) used0 void erase) size type erase copies (const value type&target) bool erase one (const value type& target); void insert (const value type& entry); void operator +(const Bag& addend); size type size ) const {return used; size type count (const value type&target) const; private: value type data [CAPACITY]; size type used; friend Bag operator+ (const Bag& sl, const Bag& s2); friend ostream& operator