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?