/**
 * p3.cpp
 *
 * this program demonstrates arrays of simple classes in C++,
 * instead of using parallel arrays of separate variables,
 * we use a single array of objects.
 *
 */

#include <iostream>
using namespace std;

class person {
public:
  string last_name;
  string first_name;
  string cell_number;
  string email;
  string home_number; 
  string work_number;
  int birth_day;
  int birth_month;
  int birth_year;
};

void readData( person &p ) {
  cout << "enter last name: ";
  cin >> p.last_name;
  cout << "enter first name: ";
  cin >> p.first_name;
  cout << "enter cell number: ";
  cin >> p.cell_number;
  cout << "enter email: ";
  cin >> p.email;
  cout << "enter home number: ";
  cin >> p.home_number;
  cout << "enter work number: ";
  cin >> p.work_number;
  cout << "enter birthday (DD MM YY): ";
  cin >> p.birth_day;
  cin >> p.birth_month;
  cin >> p.birth_year;
  cout << "thanks!" << endl;
} // end of readData()

void writeData( person p ) {
  cout << "name:  " << p.first_name << " " << p.last_name << endl;
  cout << "phone: " << p.cell_number << " (C)\n";
  cout << "       " << p.home_number << " (H)\n";
  cout << "       " << p.work_number << " (W)\n";
  cout << "email: " << p.email << endl;
  cout << "birthday: " << p.birth_day << "/" << p.birth_month << "/" << p.birth_year << endl;
} // end of writeData()

int main() {
  person p[3];
  int i;
  cout << "enter data for 3 people...\n";
  for ( i=0; i<3; i++ ) {
    readData( p[i] );
  }
  cout << "here are all the people...\n";
  for ( i=0; i<3; i++ ) {
    writeData( p[i] );
  }
} // end of main()