typedef struct {
    char day[3];
    char month[3];
    char year[5];
} DateOfBirth;

typedef struct {
    char lastName[15];
    char firstName[15];
    char stName[100];
    char email[256];
    char phoneNum[11];
    DateOfBirth dateOfBirth;
} Contact;

extern int Count;
extern Contact Contacts[];

DateOfBirth *BirthdayConstructor(char* s);
void add_new_contact();

DateOfBirth *BirthdayConstructor(char* s)
{
    DateOfBirth *birthday = malloc(sizeof(DateOfBirth));
    int i = 0;
    char *p = strtok(s,"/'\'- ");
    while(p)
    {
        if (i == 0) {
            strcpy(birthday->day, p);
        }
        else if (i == 1) {
            strcpy(birthday->month, p);
        }
        else if (i == 2) {
            strcpy(birthday->year, p);
        }
        p = strtok(NULL, "/'\'- ");
        i++;
    }
    return birthday;
}

void add_new_contact()
{
    // VALIDATIONS TO BE DONE

    char birthday[11];
    Contact *contact = (Contact*)malloc(sizeof(Contact));
    printf("Please enter the contact first name:\n");
    scanf("%s", contact->firstName);
    printf("Please enter the contact last name:\n");
    scanf("%s", contact->lastName);
    printf("Please enter the contact number:\n");
    scanf("%s", contact->phoneNum);
    printf("Please enter the contact email:\n");
    scanf("%s", contact->email);
    printf("Please enter the contact address:\n");
    scanf (" %[^\n]s", contact->stName);
    printf("Please enter the contact birthday:\n");
    scanf("%s", birthday);

    DateOfBirth *bd;
    bd = BirthdayConstructor(birthday);
    contact->dateOfBirth = *bd;
    Contacts[Count] = *contact;
    Count++;
}