// Created by Shahghasi Adil // c++ program to explain // Encapsulation,this keyword, scope resolution operator :: #include using namespace std; class Book { private: // data hidden from outside world string name; string author; string releaseDate; string edition; int ISBN; public: // functions to set value of // variable name,author,edition,releaseDate // function prototypes void setName(string name ); void getName(); void setAuthor(string author ); void getAuthor(); void setEdition(string edition ); void getEdition(); void setReleaseDate(string releaseDate ); void getReleaseDate(); void setISBN(int ISBN ); void getISBN(); }; // scope resolution operator :: void Book::setName(string name) { this->name = name; } void Book::getName(){ cout<<"Name: " <name <author = author ; } void Book::getAuthor(){ cout<<"Author: " <author<releaseDate = releaseDate ; } void Book::getReleaseDate(){ cout<<"ReleaseDate: " <releaseDate <edition = edition ; } void Book::getEdition (){ cout<<"Edition: " <edition<ISBN = ISBN; } void Book::getISBN(){ cout<<"ISBN: " <ISBN<

Encapsolution,Scope Resolution operator and this keyword