#ifndef CPP_LABS_BOOKFUNCTION_H
#define CPP_LABS_BOOKFUNCTION_H

#include "../model/Book.h"
const int SIZE_AR_FIRST = 10;
const int SIZE_POSITION = -2;
const int COUNT_POSITION = -1;

void ** init();

bool deleteBook(void ** &books, int position);

void addBook(void ** &books, Book *book);

void showAll(void ** &books);

void expend(void ** &oldBooks);

void trim(void ** &oldBooks);

#endif //CPP_LABS_BOOKFUNCTION_H