Given the following linked list, what is the output when calling the below function as follows? recursive$\_$print$($head$)$;

Time left $0$:$29$:$23$

void recursive$\_$print$($node $*$ cur$)$

$\{$

if $($cur$==$NULL$)$

return;

recursive$\_$print$($cur$->$next$->$next$)$;

cout $$ cur$->$data;

$\}$

a$.63$

b$.623$

c$.6\{\begin{array}{ccc}\text{:}[2,& 3,& 9]\end{array}$

d$.29$

e$.239$