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- #include <string>
- class Book {
- int pages;
- string avtor;
- string name;
- public:
- string getname() {
- return name;
- }
- void setname(string _name) {
- if (_name != " " && _name != "")
- {
- name = _name;
- }
- else
- {
- cout << "Error" << endl;
- }
- }
- string getavtor() {
- return avtor;
- }
- void setavtor(string _avtor) {
- if (_avtor != " " && _avtor != "")
- {
- avtor = _avtor;
- }
- else
- {
- cout << "Error" << endl;
- }
- }
- int getpages() {
- return pages;
- }
- void setpages(int _pages) {
- if (_pages > 0)
- {
- pages = _pages;
- }
- else
- {
- cout << "Error" << endl;
- }
- }
- };
- int main() {
- setlocale(LC_ALL, "Russian");
- system("color f0");
- Book bk;
- bk.setname("Kniga");
- bk.setavtor("Ivan");
- bk.setpages(300);
- cout << "Название книги: " << bk.getname() << endl;
- cout << "Автор книги: " << bk.getavtor() << endl;
- cout << "Количество страниц: " << bk.getpages() << endl;
- system("pause");
- return 0;
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