The two methods you are declaring cannot be overloaded since one is declared public and the other is declared as private. The compiler disallows this since it normally does not make sense to have one method with public access and an overloaded version of this methods to be private.
Hello sir! Nah i tryd stuff like that, found a thread on stackoverflow, with a good respons: "The compiler cant know wich of the strings you want to passt something something.. thats why its gets compile erreor..