<?php

class Personne {

	public $nom;
	public $prenom;
	public $adresse;
	public $date_naiss;
	public $age;

	//public $nom = 'QUOUILLAULT';
	//public $prenom = 'Ludovic';
	//public $adresse = '11 rue du Martinet 28190 ST LUPERCE';
	//public $date_naiss = '21/11/1966';

	public function __construct($nom,$prenom,$adresse,$date_naiss){
		$this->nom = $nom;
		$this->prenom = $prenom;
		$this->adresse = $adresse;
		$this->date_naiss = $date_naiss;
	}

	public function afficher() {
		echo 'nom:'.$this->nom.' prenom:'.$this->prenom.' adresse:'.$this->adresse.' date_naiss:'.$this->date_naiss;
	}


}

	function Age($date_naissance)
	{
	    $arr1 = explode('/', $date_naissance);
	    $arr2 = explode('/', date('d/m/Y'));

	    if(($arr1[1] < $arr2[1]) || (($arr1[1] == $arr2[1]) && ($arr1[0] <= $arr2[0])))
	    return $arr2[2] - $arr1[2];

	    return $arr2[2] - $arr1[2] - 1;
	}


	$personne1 = new Personne('QUOUILLAULT','Ludovic','11 rue du Martinet 28190 ST LUPERCE','21/11/1966');

	$personne1->afficher();

	$ma_date_de_naissance = '21/11/1966';
	$mon_age = Age($ma_date_de_naissance);

	echo ' age='.$mon_age;

?>