Consider the function foo$().$

void foo$($int a$[],$ int size$)\{$

for $($int i $=0$; i $$ size; i$++)\{$

$\}$

a$[$i$]+=$ i;

$\}$

What is the output of the following code segment?

int arr$[5]=\{0,1,2,3,4\}$

foo$($arr$,5)$;

printf$("\%$d

$",$ arr$[3])$;

$4$

$7$

$2$

$3$