What is the output of the following program?

StackPr sth$1=$ new ArrayStackPT$(8)$:

StackPT stk$2=$ new ArraystackPT $($ B$)$;

StackPT stk$3=$ new ArraystackPT $(8)$:

stackPT stk$4=$ new ArrayStackPT $(8)$ :

QueuePT q $1=$ new ArrayQueuePT$(8)$:

int $n=30$;

while

stk push $(n\%4+1)$ :

$n=\frac{n}{4}$;

l

String result $=n$;

white $($Istk$1.$isEmpty$())($

result $+=$ stk$1.$pop $()+n$;

System.out.printin$("$the optput of stk$1$ : $"+$result$)$; $//$

for$($int $i=0$;$i<mn\; id="EditorElement\_1859764">8</mn>$;$i++$

stk$3.$push$($i$*5)$;

stk$2.$push$($stk$3.$pop$()*2)$;

stk$2.$push$($stk$3.$pop$())*2$;

stk$2.$push$($stk$3.$pop$())*2$;

result $="$in:

while $($Istk$2.$ is Empty$())$

result $+=$ stk$2.$pop $()+{?}^{**}$;

$\}$

System.out.println$("$the optput of stk$2$: $"+$result$)$; $//$

for$($int $i=0$;$i<mn\; id="EditorElement\_1859463">8</mn>$;$i++)$

$1$

if $(i\%4=0)$

stk$4.$push$($i$+($int$)$stk$3.$pop$())$;

$\}$

result $={?}^{n\text{;}}$

while $($Istk$4.$isEmpty$())($

result $+=$stk$4.$pop$()+""$;

$$

System.out.println$("$the optput of stk$4$ : $"+$result$)$; $//$

int limit $=5$;

for$($int $i=0$;$i$ limit; $i++)\{$

q$1.$enqueue$(($int$)$Math$.$pow$($i$,$ i$))$;

result $=""$;

while $($Iq$1.$isEmpty$())$

result $+=$ q$1.$dequeue$()+""$;

l

System.out.println$("$the optput of q$1$: $"+$result$)$; $//$

j