The statement int $*$f$($int$)$ ; declares the variable $f$ as

a$/$an

that takes a$/$an

argument and returns a$/$an

to a$/$an

$|.$

The statement int $(*$f$)($int$)$ ; declares the variable f as

a$/$an

to a$/$an

that takes a$/$an

argument and returns a$/$an

$1.$

The statement $*$ int main $($ int argc, char $*$ argv $[])$;

defines the function

with

arguments, the second

argument is a$/$an

of

to command line tokens,

each stored as a

Given the declaration int $a=1,b=2,c=3$; the statement

printf$("\%$dln$",($a$>$b$)?$ a : $($b$>$c$)?$ b : $($c$>$ a && c$>$ b$)?$

$c$:$-1$; prints the value

The program code int a$=5$; char s $[5]$; while $(($a$++$

&& $($ gets$($s$)!=$NULL$)$ && $($strlen$($s$)>1)$ puts$($s$)$;

prints a maximum of

lines if

the EOF is not reached and entered string length

is longer then

character$($s$).$