Given the following code:

#include

#include

int main$($void$)\{$

$$ int $*$a$,*$b;

$$ float $*$c;

$$ a $=($int $*)$ malloc$($sizeof$($int$))$;

$*$a $=1$;

$$ b $=($int $*)$ malloc$($sizeof$($int$))$;

$*$b $=2$;

$$ free$($a$)$;

$$ free$($b$)$;

$$ c $=($float $*)$ malloc$($sizeof$($float$))$;

$*$c $=3\mathrm{.}5$;

$$ free$($c$)$;

$$ return $0$;

$\}$

What would be the line$$

printf$("$a $=\%$d$,$ b $=\%$d$,$ c $=\%$f$",*$a$,*$b$,*$c$)$;

print to the screen if placed right before the 'return $0$;$\text{'}$ line$$

Question $2$Answer

a$.$

a $=2,$ b $=2,$ c $=3\mathrm{.}5$

b$.$

a $=1,$ b $=2,$ c $=3\mathrm{.}5$

c$.$

The result is unpredictable and may be different from one system to the next.

d$.$

a $=2,$ b $=3,$ c $=0\mathrm{.}5$