
        public float $x = 0.0;
    protected $y = '';
    private $z = null;

    public function __construct($x, $y, $z) {
        $this->x = $x;
        $this->y = $y;
        $this->z = $z;
    }
}
        ]]>


        public float $x = 0.0,
        protected $y = '',
        private $z = null,
    ) {}
}
        ]]>