$4\mathrm{.}3$ Study the code in the method below and provide the correct output for the test program. I Bestudeer die kode van die metode hieronder en gee die korrekte afvoer vir die toetsprogram.

$(5)$

public static QueueAsMyLinkedList method $($QueueAsMyLinkedList pl$,$ int $x)$

$1$

QueueAsMyLinkedList tmp $=$ new QueueAsMyLinkedList$()$:

Integer hold $=($Integer$)pl.$ dequeue$()$:

if $\}|$hal $d==$ nu$11)$

return $pl$ :

Integer temp$=($Integer$)$pl$,$ dequeue$()$:

if $($temp $==$ nuII$)$

$1$

pl$.$ enqueue$($hold$)$:

return $pl$ :

while$($hold$!=$nu$1$l$)$

$$

if Comparable