Given the following code fragment in a pseudo$-$language with goto $($see

Sect. $6\mathrm{.}3\mathrm{.}1),$ static scope and labelled nested blocks $($indicated by A: $\{..$

$\})$:

A: int $x=5$;

goto $C$;

B: int $x=4$;

goto $E$;

$\}$

int $x=3$;

int $x=2$;

$\}$

goto $B$;

int $x=1\frac{\text{;}}{\frac{?}{?}}(****)$

$\}$

$\}$

$\}$

The static chain is handled using a display. Draw a diagram showing the dis$-$

play and the stack when execution reaches the point indicated with the comment

$(*****).$ As far as the activation record is concerned, indicate what the only piece

of information required for display handling is$.$