def show$\_$list$($self$)$:

line$\_$base$\_$len $=$ len$(\text{'}$TOTAL$\text{'})-4$

max$\_$item $=$ max$($len$($item$.$name$)$ for item, $\_$ in self.app$\_$engine.shopping$\_$list.list$)$

line$\_$base$\_$len $=$ max$($max$\_$item, line$\_$base$\_$len$)$

total $=$ Item$(\text{'}$TOTAL$\text{'},$ self.app$\_$engine.shopping$\_$list.get$\_$total$\_$price$())$

max$\_$order $=$ total.get$\_$order$()$

max$\_$name $=$ len$($total$.$name$)$

out $=$ 'SHOPPING LIST

$\text{'}$

i $=0$

for i$,($item$,$ quantity$)$ in enumerate$($self$.$app$\_$engine.shopping$\_$list.list$)$:

hide$\_$price $=$ self.app$\_$engine.mask$\_$index $==$ i

padding $=$ line$\_$base$\_$len $-$ len$($item$.$name$)$

out $+=$ item.get$\_$list$\_$item$\_$str$($quantity$,$ True$)+\text{'}......\text{'}+$ item.get$\_$price$\_$str$($quantity$)+\text{'}$

$\text{'}$

i $+=1$

hide$\_$price $=$ self.app$\_$engine.mask$\_$index $==$ i

q$\_$len $=5$

d$\_$len $=2$

total$\_$line $=$ total.get$\_$list$\_$item$\_$str$()+\text{'}......\text{'}+$ total.get$\_$price$\_$str$($True$)+\text{'}$

$\text{'}$

hline $=\text{'}-\text{'}*$ len$($total$\_$line$)+\text{'}$

$\text{'}$

return out $+$ hline $+$ total$\_$line $+\text{'}$

$\text{'}$ my code is not producing right output$[$RULE$]$ The 'AppCLI' class has the 'run', 'execute$\_$command', 'process$\_$show', 'process$\_$ask', 'show$\_$items', and 'show$\_$list' methods that work correctly.

$[$RESULT$]$ FAILED $(\frac{}{2})$

$[$FEEDBACK$]$ Given the 'show list' command, the 'app$\_$engine.message' is assigned 'SHOPPING LIST'

apple $(1$x$)$ $$2\mathrm{.}00$

banana $(1$x$)$ $$4\mathrm{.}00$

jam $(1x)$$$6\mathrm{.}00$

lemon $(1$x$)$ $$3\mathrm{.}00$

orange $(1x)$$$1\mathrm{.}00$

walnut $(1$x$)$ $$5\mathrm{.}00$TOTAL $$21\mathrm{.}00$

whereas it should be assigned 'SHOPPING LIST

apple $(1x)dots.$$$02\mathrm{.}00$

banana $(1$x$)...$ $$04\mathrm{.}00$

jam $(1x)dots..$$$06\mathrm{.}00$

lemon $(1$x$)....$ $$03\mathrm{.}00$

orange $(1x)dots$$$01\mathrm{.}00$

walnut $(1$x$)...$ $$05\mathrm{.}00$

TOTAL $..........$ $$21\mathrm{.}00$