Assume a character variable occupies $1$ byte, an integer varial and a double variable occupies $8$ bytes.

What is the output from the following program?

void main$()$

$\{$

char $a=\text{'}5\text{'}$;

int $b=3$;

float $c=5\mathrm{.}0$;

double $d=7\mathrm{.}0$;

cout $$ sizeof$($char$)$ endl;

$\}//$ main