I'm new to PHP and I've been learning about control structures lately. I was wondering if control structures can be used for state management or session handling in PHP.
I'm trying to build a simple web application where users can log in, and I need to manage their session to keep them logged in and allow access to certain pages only if they are logged in. I've heard about sessions and cookies, but I'm not sure how to implement them using control structures.
Could someone please explain if it's possible to use control structures for state management or session handling in PHP? If so, could you also provide a brief example of how it can be done?
Thanks in advance!