Consider the following array definition:

int arr$[5]=\{1,2,3,4\}$

What does each of the following statements print? $($Consider each statement is performed independently.$)$

printf$("\%$dln$",++$arr$[3])$;

printf$("\%$dln$",$ arr$[4])$;

printf$("\%$d

$",$ arr$[$arr$[2]])$;

printf$("\%\frac{d}{\frac{?}{?}}$ ln$",$ arr$[5])$;