If we execute the main method below, what will the diagram for memory look right before main finishes?

public static void main$($String$[]$ args$)\{$

int$[]$ a $=\{7,8,9\}$;

int$[]$ b $=\{77,88,99\}$;

f$($a$,$b$)$;

$/*$ Memory diagram here $*/$

$\}$

private static void f$($int$[]$ x$,$ int$[]$ y$)\{$

x $=$ y;

x$[0]=5$;

$\}$a

b