Question $2(0\mathrm{.}5$ points$)$

public class Temp $\{$

public final boolean flag $=$ true;

private int value $=0$;

public Temp$($int $n)\{$

value $=n$;

$\}$

private String getValue$()\{$

return value$+""$;

$\}$

public void setValue $($int p$)\{$

value $=p$;

$\}$

$\}$

For the code above which variable cannot have its value changed?