Static and Non-Static Calling in PHP

Question

ok I have this code, that I\'m studying

 class scope{

    function printme(){
        return \"hello\";
    }

    public static function printme(){
        ret         


        

Answer 1

Here is the rule:

A static method can be used in both static method and non-static method.

A non-static method can only be used in a non-static method.