public Integer largest$($DoublyLinkedList intList$)\{$

int result $=0$;

iList.resetCurrentElement$()$;

while $($iList$.$hasMoreElements$()\{$

int next $=$ iList.nextElement$()$;

if $($next $>$ result$)--(1)$

return next; $--(2)$

else return result; $--(3)$

$\}$

return result; $--(4)$

$\}$