What is the output of the below code?

publio statio void main $($String$[]$ arga$)($

Queue $q-$ new Queue $()$:

int $1,3=2$;

for $)<mi\; id="EditorElement\_4582040">(</mi><mn\; id="EditorElement\_4582022">4</mn>$;$1+t$

i

q$.$addQueue $(1*j+7+3)$ :

if i $3=0$

q$.$ deletequeue $()$;

else if $(1*j+3-1)$

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

else

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

$1$

while $($Iq$-1$sEmpty $())$

i$.$

System.out.printin $($q$.$getFront $()+"")$;

$,$

q$.$deletequeue $()$;

$$

Your answer:

$5$

$7$

$7$

$9$