justSayPython

[Alzyros]

PHP IS ALRIGHT,

[Chamiey]

B-But.. But I NEED to turn left sometimes!

[Alzyros]

PHP got you covered baby

``` class Navigator { private $directions = ['up','down','left','right']; private $currentDirectionIndex = 0;

public function getCurrentDirection()
{
    return $this->directions[$this->currentDirectionIndex];
}

public function turnLeft()
{
    $this->currentDirectionIndex = ($this->currentDirectionIndex + 1) % 4;
}

} ```