Challenge 1 / 2

The intern is loving the idea of static properties, but I feel like he's a little confused. But, he's got a good spirit! Let's check out his code and offer him some advice:

class SolidPlanet
{
    private $radius;

    private static $hexColor;

    private $hasBeenVisitedByAliens;

    private $numberOfHabitablePlanetsInUniverse;
}

Which of the following are true:

The $hexColor property should not be static

The $radius property should be static

The $numberOfHabitablePlanetsInUniverse should be static

Both (A) and (C) are true!

Both (B) and (C) are true!

Rewatch the video