Consider the following class declaration.

public class Anotherclass

$\{$

private static int val $=31$;

private string data;

public Anotherclass $($String s$)$

$\{$

data$=s$;

$va\frac{l}{?}=2$;

$\}$

public void join$($String s$)$

data $=$data$+s$;

public void setData$($String s$)$

data $=s$;

public string getData$()$

$\{$ return data; $\}$

public int getVal$()$

$\{$ return val; $\}$

$\}$

$9.$ The following code segment appears in the main method of another class.

AnotherClass word $=$ new AnotherClass$("$Hello$")$;

word.join $("$Hello$")$;

AnotherClass sentence $=$ new AnotherClass $($word$.$getData$())$;

sentence.join$("$Hi$")$;

word.setData$($sentence$.$getData$())$;

word.join$("$Hello$")$;

sentence.join$("$Hi$")$;

sentence.setData$("$Hi$")$;

System.out.println$($word$.$getVal$())$;

What is printed as a result of executing the code segment?

$($A$)30$

$($B$)15$