Given the declarations below:

int num$1=5,$ num$2=7$;

double result;

What is the correct way to call a function named calc$()$ with two integer arguments that returns a double into result?

Group of answer choices

num$1,$ num$2=$ calc$($result$)$;

calc$($int num$1,$ int num$2,$ double& result$)$;

calc$($result$,$ num$1,$ num$2)$;

result $=$ calc$($num$1,$ num$2)$;

result $=$ calc$($int num$1,$ int num$2)$;