Analyze the following code and choose the best answer: public clagg Foo $($ private int x; public static void main $($String$[)$ args$)$ Foo foo $-$ new Foo $()$ : System. out. println $($foo$.$x$)$ ; $2$ points Save An $$ Since x is private, it cannot be accessed from an object foo $$ Since x is defined in the class Foo, it can be accessed by any method inside the class without using an object. You can write the code to access x without creating an object such as foo in this code. Since x is an instance variable, it cannot be directly used inside a main method. However, it can be accessed through an object such as foo in this code. $$ You cannot create a self$-$referenced object; that is$,$ foo is created inside the class Foo.