Question

Till which version of PHP, developers were forced to name their files in a global context?

(a) PHP 4

(b) PHP 5

(c) PHP 5.2

(d) PHP 5.3

I had been asked this question in an interview for internship.

Question is taken from Object Tools-1 topic in section Object Tools and Design and Variables in PHP of PHP

Answer 1

Right choice is (d) PHP 5.3

To elaborate: If you named a class ShoppingBasket, it would become instantly available across your system.