help my coding is nearly finish it just i don't know to make the getCount() function to return the number of book objects that have been created..
and dont understand this line>>the count data member should be initialized to zero and must keep track of number of book objects..
my coding is like this
Code:class Book { private: string author,title; const short bookType; int count; public: Book( const string& author,const string& title, int bookType = 1):count(0); ~Book(); string getTitle(); string getAuthor(); Void setTitle(string title); void setAuthor(string author); int getCount(){return count;}; } Book::Book( const string& author,const string& title, int bookType = 1); { setAuthor(author); setTitle(title); ++count; } Book::~Book~(){ --count; } int Book::count = 0; void Book::setTitle(string title) { title = title } string Book::getTitle() { return title; } void Book::setAuthor(string author) { author = author; } string Book::getAuthor() { return author; }