Analyze the following code and choose the best answer:

public class Foo $\{$

private int x;

public static void main$($String$]$ args$)($

Foo foo $=$ new Foo$)$;

System.out.printin$($foo$.$x$)$;

$\}$

$\}$

$$A$)$ You cannot create a self$-$referenced object; that is$,$ foo is created inside the class Foo.

$$B$)$ 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.

$$C$)$Since x is private, it cannot be accessed from an object foo.

D$)$ Since x is an instance variable, it cannot be directly used inside a main method. However, it$$can he accessed throush an obiect such as foo in this code.

A

$$

c

D