Consider the following code fragment.

int a;

extern int b;

static int $c$;

void $f($int $d,$ register int e$)\{$

auto int $g$;

int $h$;

static int $i$;

extern int $j$;

register int $k$;

$\}$

For each variable in the table below, give its storage duration $($static or automatic$),$ scope $($file or block$),$ and linkage $($external$,$ internal, none$).$