Challenge #4 of 4

Q:
Everyone at the office is starving, but you want to master namespaces before celebrating with lunch. The `Pizza` class is great... but let's bring it into the world of namespaces!

Give `Pizza` a namespace - `Food\Tasty` so that everyone can use it in the code.

namespace = Food\Tasty;

class Pizza
{
}

use \Food\Tasty;

class Pizza
{
}

class \Food\Tasty\Pizza
{
}

namespace Food\Tasty;

class Pizza
{
}