What is calculated and printed by the following code?

int a$[8]=\{42,25,12,37,75,67,88,50\}$;

int cat $=0$;

int dog $=0$;

for$($ int index $=0$; index $<8$; index$++)$

$\{$

cat $+=$ a$[$ index $]$;

dog $+=$ index;

$\}$

cout $<<$ cat $<<""<<$ dog $<<$ endl;

Group of answer choices

The sum of the elements in the array and a count of the elements in the array.

The sum of the indices of the array and a count of the elements in the array.

The sum of the elements in the array and a sum of the indices in the array.

Only the sum of the elements