Mega Code Archive
Use class name to reference field name
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#include <iostream>
#include <iomanip>
#include <string.h>
#include <stdlib.h>
using namespace std;
class Book
{
public:
Book(char *title, char *author, char *publisher, float price);
Book(void);
void show_title(void) { cout << title << '\n'; };
float get_price(void) { return(price); };
void show_book(void){
show_title();
show_publisher();
};
private:
char title[256];
char author[64];
float price;
char publisher[256];
void show_publisher(void) { cout << publisher << '\n'; };
};
Book::Book(char *title, char *author, char *publisher, float price)
{
strcpy(Book::title, title);
strcpy(Book::author, author);
strcpy(Book::publisher, publisher);
Book::price = price;
}
Book::Book(void)
{
cerr << "You must specify initial values for Book instance\n";
exit(1);
}
int main(void)
{
Book tips("A", "B","C", 49.95);
Book diary;
tips.show_book();
diary.show_book();
}
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