typedef

#include <stdio.h>

#include <string.h>



typedef struct Books {

   char title[50];

   char author[50];

   char subject[100];

   int book_id;

} Book;



int main( ) {



   Book book;



   strcpy( book.title, "C Programming");

   strcpy( book.author, "Nuha Ali"); 

   strcpy( book.subject, "C Programming Tutorial");

   book.book_id = 6495407;



   printf( "Book title : %s\n", book.title);

   printf( "Book author : %s\n", book.author);

   printf( "Book subject : %s\n", book.subject);

   printf( "Book book_id : %d\n", book.book_id);



   return 0;

}