/*#include<stdio.h>
#include<stdlib.h>

struct Car{

    int ID;
    char brand[10];
    char model[10];
    char *new;

}ca1, car2; cars[2];

struct Car car1;
car1.price = 25000;
car car2;
car2.price = 30000;

Car car1,car2;
car1.ID..
cars[0] = car1;
cars[1] = car2;

cars[0].price = ...
strcpy(cars[0].brand, "BMW")

struct Car cars[2];

car1->new= (char*)malloc(20); - pri ukazateli e sus strelka vmesto (.)
-----
    struct Birthday *people;

    *people=(struct Birthday*)malloc(sizeof(struct Birthday)*2);
struct Car{

    int ID;
    char brand[10];
    char model[10];
    char *new;

}*cars;
struct Car *cars;
*cars=(struct Car*)malloc(sizeof(structCar)*5);

    person1.date = 12;
    strcpy(person1.month, "September");
    person1.year = 1999;
    person2.date = 1;
    strcpy(person2.month, "April");
    person2.year = 1992;


#include<stdio.h>
#include<stdlib.h>
#include<string.h>

struct Birthday{

    int date;
    char month[10];
    int year;

}*people;

int main(){

    int i=0;
    struct Birthday person1, person2;
//  struct Birthday *people;

    people=(struct Birthday*)malloc(sizeof(struct Birthday)*2);

    person1.date = 12;
    strcpy(person1.month, "September");
    person1.year = 1999;
    person2.date = 1;
    strcpy(person2.month, "April");
    person2.year = 1992;

    people[0] = person1;
    people[1] = person2;

    printf("Person 1 birthday is on: %d %s %d\n", person1.date, person1.month, person1.year);
    printf("Person 2 birthday is on: %d %s %d\n", person2.date, person2.month, person2.year);


    return 0;
}
*/

#include<stdio.h>
#include<stdlib.h>
#include<string.h>

struct Person_Information{

    struct Birthday birthday;
    struct Address address;

}person1, person2, read_person1, read_person2;

struct Birthday{

    int date;
    char month[10];
    int year;

};

struct Address{

    char country[10];
    char city[10];
    char street[30];

};


int main()
{
    typedef struct Birthday Birthday;


    FILE *fp;
    if((fp = fopen("file.bin", "wb")) == NULL){
        printf("Error");
    }
    person1.birthday.date = 12;
    strcpy(person1.birthday.month, "September");
    person1.birthday.year = 1999;
    strcpy(person1.address.country, "Bulgaria");
    strcpy(person1.address.city, "Sofia");
    strcpy(person1.address.street, "Vladichina livada");
    person2.birthday.date = 12;
    strcpy(person2.birthday.month, "September");
    person2.birthday.year = 1999;
    strcpy(person2.address.country, "Bulgaria");
    strcpy(person2.address.city, "Plovdiv");
    strcpy(person2.address.street, "Hristo Botev");

    fwrite(&person1, 1, sizeof(Birthday), fp);
    fwrite(&person2, 1, sizeof(Birthday), fp);
    fclose(fp);

    if((fp = fopen("file.bin", "rb")) == NULL){
        printf("Error");
    }

    fread(&read_person1, 1, sizeof(Birthday), fp);
    fread(&read_person2, 1, sizeof(Birthday), fp);
    printf("Personal Information\n");
    printf("Person 1:\n Birthday: %d %s %d\n Address: %s %s %s\n",read_person1.birthday.date, read_person1.birthday.month, read_person1.birthday.year, read_person1.address.country, read_person1.address.city,read_person1.address.street);
    printf("Person 2:\n Birthday: %d %s %d\n Address: %s %s %s\n",read_person2.birthday.date, read_person2.birthday.month, read_person2.birthday.year, read_person2.address.country, read_person2.address.city,read_person2.address.street);
    fclose(fp);

    return 0;
}