                    

class SaeedPoureshghi{
    
    public $birthdate = '1982/03/14';
    private $nationality = 'Iranian';
    
    public function Age() {
        $now = date_create();
        
        $birthday = date_create($this->birthdate);
        
        $diff = date_diff($now,$birthday);
        
        return $diff->format("%y YearsOld!");
    }

    public function getNationality() {
        return $this->nationality;
    }
}

$sp = new SaeedPoureshghi();

echo 'I am '.$sp->Age().' and an '.$sp->getNationality();

//output
I am 42 YearsOld! and an Iranian

                    
$sp = new SaeedPoureshghi();

$result  = 'I am '.$sp->Age();

$result .= ' and an '.$sp->getNationality();

echo $result;

//output
I am 42 YearsOld! and an Iranian

Hi, I am Saeed Poureshghi

I am a full stack developer!

Farsi
Resume