What is the output of the following segment $?$

int $y,x=1,ww=0,s=2$;

while $(x5)$

$\{$

$y=x**\frac{x}{s}$;

ww $+=y$;

$x++$;

$\}$

cout $$ w $w$ endl;

Select one:

a$.26$

b$.24$

c$.$ NON

d$.27$