Given

Question Blank $1$ of $4$

type your answer...

$//$ looping var

for$($

Question Blank $2$ of $4$

type your answer...

;

Question Blank $3$ of $4$

type your answer...

;

Question Blank $4$ of $4$

type your answer...

$)$

$\{$

printf$("\%$d $,",$ kk $)$;

$\}$

printf$("\%$d $!",$ kk $)$;

Fill in the blanks so that the output produced by the print statements is the comma separated list

$20,10,5,2,1!$