Type the program's output

#include

#include

void FindNumber$($int number, int lowVal, int highVal$)\{$

int midVal;

midVal $=($highVal $+$ lowVal$)/2$;

printf$("\%$d $\%$d$",$ number, midVal$)$;

if $($number $==$ midVal$)\{$

printf$("$ u

$")$;

$\}$

else $\{$

if $($number $$ midVal$)\{$

printf$("$ v

$")$;

FindNumber$($number$,$ lowVal, midVal$)$;

$\}$

else $\{$

printf$("$ w

$")$;

FindNumber$($number$,$ midVal $+1,$ highVal$)$;

$\}$

$\}$

$\}$

int main$()\{$

int number;

scanf$("\%$d$",$ &number$)$;

FindNumber$($number$,0,10)$;

return $0$;

$\}$

input: $4$

What is the output?