What is the output of the below code?

public static void main $($String $[]$ afgs$)$

Queue $q=$ new Queue $()$;

int i$,$ j$=2$;

for $)=1$;$1<mi\; id="EditorElement\_3593972">(</mi><mn\; id="EditorElement\_3593954">4</mn>$;$1++$

i

if $(i)**j3=-9)$

q$.$ deletequeue $()$:

else if $($i$)$ j : $3=1)$

system.out.printin $($q$.$getFront $()+"")$:

else

System.out.printin $($q$.$getRear $()+"")$:

$\}$

while $(!$q$.$isEmpty$())$

$\{$

system.out.printin $($q$.$getFront $()+")$:

$\}$

q$.$ deletequeue $()$;

$\}$