33-structures_as_func_args.c

//
// Created by Halil Acar on 13.05.2021.
//
#include <stdio.h>
#include <string.h>

struct Books {
    char  title[50];
    char  author[50];
    char  subject[100];
    int   book_id;
};

/* function declaration */
void printBook( struct Books book );

int main( ) {

    struct Books Book1;        /* Declare Book1 of type Book */
    struct Books Book2;        /* Declare Book2 of type Book */

    /* book 1 specification */
    strcpy( Book1.title, "C Programming");
    strcpy( Book1.author, "Halil Acar");
    strcpy( Book1.subject, "C Programming Tutorial");
    Book1.book_id = 6495407;

    /* book 2 specification */
    strcpy( Book2.title, "Python Programming");
    strcpy( Book2.author, "Samet Acar");
    strcpy( Book2.subject, "Python Programming Tutorial");
    Book2.book_id = 6495700;

    /* print Book1 info */
    printBook( Book1 );

    /* Print Book2 info */
    printBook( Book2 );

    return 0;
}

void printBook( struct Books book ) {

    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);
}